Question

Add 620 grams to 3.7 kilograms.give your answer in kilogram

Answer 1

3.7kg is also equal to 3700 grams
3700+620 grams
= 4320 grams
= 4320/1000 kg
= 4.32 kg

Answer 2

620 grams into kilograms is 0.62 kg.

$\displaystyle \frac{620}{1000}$

3.7+0.62=4.32

4.32 kilograms