what is a common denominator for 3/4 and 5/8

Question

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Answer 1

3 x 5 = 3 x 8 x 5 x 4 ( Here we multiple the denomitars with the opposite sides)

4 8 4 x 8 8 x 4 (We make the denominators equal)

= 24 x 20 = 480 = 60 we simplified the answer by dividing the numerator and denominator by 8 in

32 32 4 order to get the smallest fraction

the answer is 60

4