Question

evans box weighs 4/5 kilogram. matthews box weighs 3/4 as much as evans box. how many kilograms does matthews box weigh?

Answer 1

Multiply the weight of Evans box by the fraction of what Matthews weighs:

4/5 x 3/4 = (4x3)/(5x4) = 12/20 = 3/5 kilograms

Answer: 3/5 kilograms