SOLUTION: Change to equivalent fractions having their LCD. (b-2)/a, 4b/(b+1)

Question 621363: Change to equivalent fractions having their LCD. (b-2)/a, 4b/(b+1)
Answer by KMST(5328) (Show Source): You can put this solution on YOUR website!
Since the denominators have no known common factors, the best you can do is use the product of the denominators as your least (known) common denominator.
(b-2)/a=
4b/(b+1)=

NOTE:
Sometimes there are common factors in the denominators that are not obvious as the common shared between
and and in that case, you do not need to include the common factor that many times. For that example the best equivalent fractions would be
and

RELATED QUESTIONS
Find the LCD of the follwing fractions: (1.) 3 3 1 - , - , - 4 8 5... (answered by Alan3354)

(Please show your work) Change each exponential form to an equivalent logarithmic... (answered by Targetweek)

A) Find the LCD, covert each rational expression into an equivalent expression with the... (answered by stanbon)

Using the LCD to simplify Complex Fractions. This problem has me stumped, can you help ? (answered by Earlsdon,solver91311)

Please help me solve this :{{{ (-1)/(b^2-4)}}}-{{{(-2)/(b^2-4b-12) }}} Here is what I... (answered by stanbon)

Replace each pair of fractions by equivalent fractions having the smallest common... (answered by rfer)

A. Draw a number line and label it from 0 to 1, numbering every 1/10 increment.... (answered by rfer)

Which is equivalent to 4 log3 a+3 log3(2b)-log3^m? A)log3((2a^4b^3)/m)... (answered by nyc_function)

Change each exponential form to an equivalent logarithmic form: a. 32 = 2^5 b. 1/125... (answered by ewatrrr)