8分之5减去6分之4得几分之几
问题描述:
8分之5减去6分之4得几分之几
答
5/8-4/6
=15/24-16/24
=-1/24
8分之5减去6分之4得几分之几
5/8-4/6
=15/24-16/24
=-1/24