Question

Pls help me with dis guys

Answer 1

Answer:

first divide 31057 by 40

u will get a remainder

subtract that reminder from 40 and the answer will the number needed to add to 31057.

I won't solve as than u will copy and won't get te concept.

Answer 2

the answer is 57

31057-57=31000

31000÷40

=775