Questions on Algebra: Numeric Fractions answered by real tutors!

Tutors Answer Your Questions about Numeric Fractions (FREE)

Question 542239: what is 10-3 3/8 as a fraction?
Click here to see answer by JBarnum(2146)

Question 542130: I need help finding the answer to
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Question 541537: 3 1/3 times 9 1/3
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Question 540233: X/63=90%/100
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Question 546591: If you have have a fraction like -2 over -3 would that be considered a positive fraction of negative fraction?
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Question 540235: how to solve 6 1/4 - 2 5/6
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Question 546815: what is euql to 1/3 and the demononatior is 21

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Question 540481:
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Question 547675: Evaluate 4x for each value of x. Write your answers in simplest form. X = 3/8
Click here to see answer by mananth(16946)

Question 547686: 1)Two goods train, each 500 m long, are running in opposite directions on parallel tracks. Their speeds are 45 km/hr and 30 km/hr respectively. Find the time taken by the slower train to pass the driver of the faster one.
2)A lends Rs. 2500 to B and a certain sum to C at the same time at 7% p.a. simple interest. If after 4 years, A altogether receives Rs. 1,120 as interest from B and C, then the sum lent to C is :
3)Find the wrong number in the sequence.
16, 36, 64, 81, 100, 144, 190
4)A train 800 metres long is running at a speed of 78 km/hr. If it crosses a tunnel in 1 minute, then the length of the tunnel (in meters) is :
5)Reena took a loan of Rs. 1200 with simple interest for as many years as the rate of interest. If she paid Rs. 432 as interest at the end of the loan period, what was the rate of interest ?

Click here to see answer by mananth(16946)

Question 547746: Patterns Complete the pattern 2,3,5,9,?,?,?,
Click here to see answer by mathie123(224)

Question 547754: five runners were far ahead in a race. Juan crossed the finish line after Owen and Molly. Molly was first Juan was between Greta and Owen.Kenji was last.In what order did the runners cross the finish line?
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Question 547776: I am having trouble, I need to simplify 18/24. I get so far and then I am lost.
Can you please help?
Click here to see answer by mananth(16946)

Question 548069: how to convert decimal into proper fraction
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Question 548219: jan lives in Glacier and works in Alpina. There is no direct route from Glacier to Alpine, so Jan can drive through either Elm, Perth, or both towns to get to work.How many different ways can she drive to work?
Click here to see answer by stanbon(75887)

Question 548223: A downtown area is rectangular, 3 blocks by 5 blocks.How many ways are there to drive from one corner to the opposite corner, if you must make exactly 2 turns?
Click here to see answer by Edwin McCravy(20054)

Question 548253: 12/20-8/30 I have to simplify
Click here to see answer by Maths68(1474)

Question 548239: An official doubles tennis court has a length of 78' and a width of 36'. How many times greater is the length than the width of the court to the nearest tenth?
Click here to see answer by solver91311(24713)

Question 548255: 3/a*b/8
Click here to see answer by rfer(16322)

Question 547549: How do I solve the equation
(5/8) 3 =
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Question 548457: the teacher said everybody who gets 70 percent would be given an A how many marks do they need to get an A
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Question 548578: solve 6 2/9 - 4 1/3. show your work

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Question 548649: If the correct answer to a problem is 2.333333... indicating that the 3 is repeating, is it unacceptable to write the bar (viniculum?) over more than one three or to write several 3/s then put the bar over the last one?

Click here to see answer by jim_thompson5910(35256)

Question 548816: 2
6
+
1
12
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Question 548955: how do i simplify 3/8 divided by 6*1/2+1/2
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Question 549043: 4mn^3/10n^2 i need to simplify this
Click here to see answer by Edwin McCravy(20054)

Question 549370: I need help with this equation.
9x10^6
_______
3x10^2

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Question 549370: I need help with this equation.
9x10^6
_______
3x10^2

Click here to see answer by mathie123(224)

Question 549678: Solve and Check: x/x^2-9=1/x+3
Please show me as many ways as you can. Thank you!
Click here to see answer by mananth(16946)

Question 549800: whrite 385/420 in simpleiest form
Click here to see answer by jim_thompson5910(35256)

Question 549804: Angela currently has an account balance of $4,298.55. She opened the account 15 years ago with a deposit of $1,987.22. If the interest compounds monthly, what is the interest rate on the account?
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Question 549806: dentify the correct slope and y-intercept of the equation 5x - 3y = -6
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Question 549809: the slope between the two points (1, 5) and (6, 4)?
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Question 549811: Identify the correct x-intercept and y-intercept of the equation 15x - 5y = 30.
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Question 549815: Reduce: 4x^2-y^2 / 2x+y
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Question 549990: perform the indicated operation and simplify if possible
-20/21.7/30.(-11)
Click here to see answer by KMST(5328)

Question 550103: If a < b, then | a - b | is equivalent to which of the following?
my act answer key had k as the answer but i don't how it got that, so with a good explanation by showing work would be much appreciated. thanks for ur help!
f. a+b
g. -(a+b)
h. square root of a-b
j. a-b
k. -(a-b)
Click here to see answer by mathstutor458(57)

Question 550114: What is the minimum value of 2x^2-8x+7 ?
Click here to see answer by prateekagrawal(56)

Question 550247: 5(-10-2k) +2(5k+1)
Click here to see answer by jim_thompson5910(35256)

Question 550358: Could you show me the process of simplifying this fraction? - 13/18 divided by 20/27. This is really confusing to me.
Click here to see answer by stanbon(75887)

Question 550427: If 2(x -1) = 14, then x =
Click here to see answer by Maths68(1474)

Question 550427: If 2(x -1) = 14, then x =
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Question 550483: HOW DO I SOLVE THIS PROBLEM 3Y(4Y-5)+13
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Question 550536: 2x^2 - 12x
__________
x - 6
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Question 550637: I need to solve this equation
3/x+3 - 8/x = 4/2(x+3) + 5/4x
3/x+3 is a fraction as well as all the others are, i was just unsure how to write them as fractions on here.
Click here to see answer by Alan3354(69443)

Older solutions: 1..45, 46..90, 91..135, 136..180, 181..225, 226..270, 271..315, 316..360, 361..405, 406..450, 451..495, 496..540, 541..585, 586..630, 631..675, 676..720, 721..765, 766..810, 811..855, 856..900, 901..945, 946..990, 991..1035, 1036..1080, 1081..1125, 1126..1170, 1171..1215, 1216..1260, 1261..1305, 1306..1350, 1351..1395, 1396..1440, 1441..1485, 1486..1530, 1531..1575, 1576..1620, 1621..1665, 1666..1710, 1711..1755, 1756..1800, 1801..1845, 1846..1890, 1891..1935, 1936..1980, 1981..2025, 2026..2070, 2071..2115, 2116..2160, 2161..2205, 2206..2250, 2251..2295, 2296..2340, 2341..2385, 2386..2430, 2431..2475, 2476..2520, 2521..2565, 2566..2610, 2611..2655, 2656..2700, 2701..2745, 2746..2790, 2791..2835, 2836..2880, 2881..2925, 2926..2970, 2971..3015, 3016..3060, 3061..3105, 3106..3150, 3151..3195, 3196..3240, 3241..3285, 3286..3330, 3331..3375, 3376..3420, 3421..3465, 3466..3510, 3511..3555, 3556..3600, 3601..3645, 3646..3690, 3691..3735, 3736..3780, 3781..3825, 3826..3870, 3871..3915, 3916..3960, 3961..4005, 4006..4050, 4051..4095, 4096..4140, 4141..4185, 4186..4230, 4231..4275, 4276..4320, 4321..4365, 4366..4410, 4411..4455, 4456..4500, 4501..4545, 4546..4590, 4591..4635, 4636..4680, 4681..4725, 4726..4770, 4771..4815, 4816..4860, 4861..4905, 4906..4950, 4951..4995, 4996..5040, 5041..5085, 5086..5130, 5131..5175, 5176..5220, 5221..5265, 5266..5310, 5311..5355, 5356..5400, 5401..5445, 5446..5490, 5491..5535, 5536..5580, 5581..5625, 5626..5670, 5671..5715, 5716..5760, 5761..5805, 5806..5850, 5851..5895, 5896..5940, 5941..5985, 5986..6030, 6031..6075, 6076..6120, 6121..6165, 6166..6210, 6211..6255, 6256..6300, 6301..6345, 6346..6390, 6391..6435, 6436..6480, 6481..6525, 6526..6570, 6571..6615, 6616..6660, 6661..6705, 6706..6750, 6751..6795, 6796..6840, 6841..6885, 6886..6930, 6931..6975, 6976..7020, 7021..7065, 7066..7110, 7111..7155, 7156..7200, 7201..7245, 7246..7290, 7291..7335, 7336..7380, 7381..7425, 7426..7470, 7471..7515, 7516..7560, 7561..7605, 7606..7650, 7651..7695, 7696..7740, 7741..7785, 7786..7830, 7831..7875, 7876..7920, 7921..7965, 7966..8010, 8011..8055, 8056..8100, 8101..8145, 8146..8190, 8191..8235, 8236..8280, 8281..8325, 8326..8370, 8371..8415, 8416..8460, 8461..8505, 8506..8550, 8551..8595, 8596..8640, 8641..8685, 8686..8730, 8731..8775, 8776..8820, 8821..8865, 8866..8910, 8911..8955, 8956..9000, 9001..9045, 9046..9090, 9091..9135, 9136..9180, 9181..9225, 9226..9270, 9271..9315, 9316..9360, 9361..9405, 9406..9450, 9451..9495, 9496..9540, 9541..9585, 9586..9630, 9631..9675, 9676..9720, 9721..9765, 9766..9810, 9811..9855, 9856..9900