Question

What is the answer please ? I need help

Answer 1

D

Explanation:

When multiplying 2 fractions it is not necessary to have like denominators as the product of the 2 fractions is the product of their numerators divided by the product of their denominators, for example

`(2)/(3)` ×
`(4)/(5)` =
`(2(4))/(3(5))` =
`(8)/(15)`

However, when adding/ subtracting fractions it is essential that they have like denominators.