Question

1 molecule of glucose= 2870kJ of energy

The Hydrolysis of 1 molecule of ATP releases 30.7 kJ of energy

What percent of energy is used in the body?

Answer 1

so percent is x/100
total used/total possible=30.7/2870=0.01069 or 0.01069/1 round up and get 0.017
percent is x/100 so to convert 0.0107/1 to x/100 you mutiply the whole thing by 1 or 100/100 so
1.07% is used