Question
Class 7MathematicsFractions and Decimals

The product of two numbers is 2.0016. If one of them is 0.72, find the other number.

Verified Answer

Given: Product of two numbers = 2.0016

One number = 0.72

Other number = 2.0016 ÷ 0.72

= 20016/10000 ÷ 72/100

= 20016/10000 × 100/72

= 20016 × 100/10000 × 72

= 2001600/720000

= 139/50

= 278/100

= 2.78

Final Answer: 2.78