Question

A frog jumped 3/5 m and a second jump 3/4 m and a third jump 7/10m long. How far did the frog jump in all?

Answer 1

3/5+3/4+7/10

3/5+3/4=12+15/20=27/20

27/20+7/10=27+17/20=44/20=22/10=2.2m