Question

Felice caught 5.4 kilograms of fish this morning. Her dad caught 3,900 grams. How many kilograms of fish did they catch in all?

Answer 1

Convert the 5.4 KG to 5,400 g. Then add her dad's amount of fish with Felice's. 5,400 + 3,900 = 9,300 g. Convert it back, it will be 9.3 kg. Solved!

Answer 2

first you turn the grams into kilo grams and since there are 1000 grams in a kilogram 3900 turns to 3.9 so 3.9+5.4= 9.3kg