Question

Rewrite 2/5 and 3/8 common denominator

Answer 1

40

Explanation:

2/5 and 3/8

The common denominator is 5×8

Which is 40

Answer 2

40

Explanation:

`(2)/(5) ( * )/( * ) (8)/(8) = (16)/(40) \\ (3)/(8) ( * )/( * ) (5)/(5) = (15)/(40)`

so,the common denominator is 40