Question

Harry just moved into his new house he had 318 boxes to unpack he unpacked 2/6 of the boxes in the first week he unpacked 1/2 of the boxes in the second week how many boxes did he have left to unpack the third week

Answer 1

So 

2/6 of 318=106

so 106-1/2 or 106/2=53 

So he has 53 boxes left