Question

A farmer plant 1/8 of his land with beans 1/4 with corn 3/10 with wheat and left the rest unplanted what percentage of his land did the farmer leave unplanted

Answer 1

`(13)/(40)=0.325=32.5\%`

Explanation:

`(1)/(1)-(1)/(8)-(1)/(4)-(3)/(10)=\\\\(40)/(40)-(5)/(40)-(10)/(40)-(12)/(40)=\\\\(13)/(40)=0.325=32.5\%`