What is the common denominator of 13/14 and 9/10

Question

asked Sep 15, 2023 192k views

1 Answer

Fabio Cavalcante · Answer 1 · 2023-09-19T17:34:44+0000

Remember that

14=2*7

10=2*5

so

Calculate LCM, the least common multiple of the denominators of the fractions

LCM=2*5*7=70

the answer is 70