3 years ago

What is the common denominator for 3/5+3/4

Mathematics

2 answers:

tino4ka555 [31]3 years ago

7 0

Answer:

LCD (3 /5 , 3/ 4 ) = LCM(5, 4) = 2²×5 = 20

Step-by-step explanation:

The lowest common denominator or least common denominator (abbreviated LCD) is the least common multiple of the denominators of a set of fractions. It is the smallest positive integer that is a multiple of each denominator in the set.

nadezda [96]3 years ago

3 0

The common denominator is 20

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