这几题怎么做:(44332-443.32)÷(88664-886.64)
问题描述:
这几题怎么做:(44332-443.32)÷(88664-886.64)
急用啊...
答
(44332-443.32)÷(88664-886.64)
=443.32*(100-1)÷[886.64*(100-1)]
=443.32÷886.64
=0.5