8.72乘45.8除以8.72乘8.72除以45.8除以8.72 简便计算

8.72乘45.8除以8.72乘8.72除以45.8除以8.72 简便计算
8.72乘45.8除以8.72乘8.72除以45.8除以8.72 简便计算

8.72乘45.8除以8.72乘8.72除以45.8除以8.72 简便计算
8.72除以8.72等于1乘45.8除以45.8等于1再乘8.72除以8.72等于1所以,最后等于1

8.72×45.8÷8.72×8.72÷45.8÷8.72＝﹙8.72÷8.72﹚×﹙45.8÷45.8﹚×﹙8.72÷8.72﹚＝1×1×1＝1

8.72*45.8/8.72*8.72/45.8/8.7 2
=8.72*45.8/45.8/8.72
=0

傻孩子 乘除之间可以简化成1

8.72÷8.72*8.72÷8.72*45.8÷45.8
=1*8.72÷8.72*45.8÷45.8
=1*45.8÷45.8
=1

=1

1