1.76减1点6等于几目录

八十三点六三减六点七点减九点一三的差等于几简便计算
解:根据题意列式为:
83.63-6.7-9.13
=83.63-9.13-6.7
=74.5-6.7
=67.8

八十三点六三减六点七点减九点一三的差等于几简便计算
解:根据题意列式为:
83.63-6.7-9.13
=83.63-9.13-6.7
=74.5-6.7
=67.8

八十三点六三减六点七点减九点一三的差等于几简便计算
解:根据题意列式为:
83.63-6.7-9.13
=83.63-9.13-6.7
=74.5-6.7
=67.8