You can put this solution on YOUR website! You would merely subtract the one bag from the total, or
152 2/5 - 62 2/3 = (we will need a common denominator, which is 15)
152 6/15 - 62 10/15 = (we will need to borrow one, which becomes 15/15)
151 21/15 - 62 10/15 =
89 11/15 kg
