Question

How do I do this please help

Answer 1

wrong as his calculation was incorrect at initial level itself when he found the result of the division

Explanation:

Andre said

3 ÷
`(2)/(3)`

`=3 * (3)/(2)`

`=(3 * 3)/(2)`

`=(9)/(2)`

but andre calculated it as

`=4\tfrac{1}{3}`

`=(4 * 3 + 1)/(3)`

`=(13)/(3)`

Hence his calculation was incorrect at initial level itself