发布时间:2019-07-29 18:29:23
4/11*35/4+5/4*4/11-4/11=(35/4+5/4-4/4)*4/11=9*4/11=36/11
=11分之4×(87.5+12.5-1)
=11分之4×99
=36
4/11*87.5+12.5*4/11-4/11
=4/11(87.5+12.5)-4/11
=4/11×100-4/11
=400/11-4/11
=396/11
=36 。
4/11*87.5+12.5*4/11-4/11
=4/11*(87.5+12.5)-4/11
=400/11-4/11
=396/11
=36
原式=(4/11)×99=36。
这个算式的结果是:36