Question

Multiply and simplify.

3/7 x 5/9

Answer 1

`(5)/(21)`

Explanation:

1)
`(3)/(7) *(5)/(9)`

Reduce the numbers with the greatest common factor : 3

2)
`(1)/(7) *(5)/(3)`

Multiply the fractions.

3)
`(5)/(21)`