Question

Decrease 100kg by 30%

Answer 1

70kg

Explanation:

30% of 100kg is

--> 100 x 30/100 which is 30kg.

If you want to decrease 100kg by 30%, you can take away 30kg from 100kg.

--> 100 - 30 = 70

So 70kg is the remainder.

Answer 2

70

Explanation:

the 30/100 of 100 is 30

So 100-30=70