Question

Mr Vader washed 1/4 of his laundry his son washed 3/7 of it who washed the most laundry how much of the laundry still needs to be washed

Answer 1

the laundry still need to be washed is 19 by 28

Explanation:

The computation of the laundry still need to be washed is shown below:

`= (3)/(7) + (1)/(4) - \\\\ = (12 + 7)/(28) \\\\= (19)/(28)`

Hence, the laundry still need to be washed is 19 by 28

We simply added the both