八又六分之二减去五又六分之五等于?

问题描述:

八又六分之二减去五又六分之五等于?

50/6-35/6=15/6
二又二分之一····我打错了!!是八又三分之二减去五又六分之五···········抱歉呐!26/3-35/6=52/6-35/6=17/6二又六分之五