SOLUTION: Can I get help with these please. 4 4/5 / 8/15 5 6/7 + 4 5/8 2 3/8 + 3 3/4 4 5/9 - 7/8 8 2/7 - 3 1/3

Algebra ->  Numeric Fractions Calculators, Lesson and Practice -> SOLUTION: Can I get help with these please. 4 4/5 / 8/15 5 6/7 + 4 5/8 2 3/8 + 3 3/4 4 5/9 - 7/8 8 2/7 - 3 1/3      Log On


   

Question 636862: Can I get help with these please.
4 4/5 / 8/15
5 6/7 + 4 5/8
2 3/8 + 3 3/4
4 5/9 - 7/8
8 2/7 - 3 1/3
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
4 4/5 / 8/15 = (24/5)/(8/15) = (24/5)*(15/8) = 3*3 = 9
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5 6/7 + 4 5/8 = (41/7)+(37/8) = (8*41+7*37)/(7*8) = 587/56
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2 3/8 + 3 3/4 = (19/8) + (15/4) = (19 + 30)/8 = 49/8
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4 5/9 - 7/8 = (41/9) - (7/8) = (8*41-9*7)/(9*8) = 262/75
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8 2/7 - 3 1/3 = (58/7) - (10/3) = (3*58-7*10)/(7*3) = 104/21
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Cheers,
Stan H.