4根香蕉可以换2个梨,4个梨可以换2个苹果,4个苹果可以换几根香蕉?
问题描述:
4根香蕉可以换2个梨,4个梨可以换2个苹果,4个苹果可以换几根香蕉?
答
因为4个梨可换两个苹果,所以2个梨可换一个苹果,即4根香蕉可换一个苹果,所以4个苹果可换4X4=16根香蕉.
4根香蕉可以换2个梨,4个梨可以换2个苹果,4个苹果可以换几根香蕉?
因为4个梨可换两个苹果,所以2个梨可换一个苹果,即4根香蕉可换一个苹果,所以4个苹果可换4X4=16根香蕉.