Question

How many pounds are in 3.53 kg? 1 lb = 0.4535 kg.

Answer 1

To solve this question, we only need to do a rule of 3:

if 1 lb is 0.4535 kg, x lb is 3.53 kg:

1 lb ---- 0.4535 kg

x lb ---- 3.53 kg

0.4535x = 3.53

x = 3.53/0.4535

x = 7.78 kg

Answer: There are 7.78 lb in 3.53 kg.