Question

Evaluate the expression. Give your answer in simplest form. 10/21 * 7/15 = ? Question 4 options: 14/63 70/315 1/9 2/9

Answer 1

14/63

Explanation:

`(10)/(21)*(7)/(15)\\\\=(10*7)/(21*15)\\\\=(70)/(315)\\ \\=(14)/(63)`

Answer 2

2/9

Explanation:

Multiply the numerator and the denominator'

`(10)/(21) *(7)/(15)` =
`(70)/(315)`

Simplify, and your answer should be 2/9