简便算法 64.30.75+34.74分之3+0.75

来源：学生作业学帮网编辑：学帮网时间：2024/06/05 10:32:26

简便算法 64.3*0.75+34.7*4分之3+0.75

64.3*0.75+34.7*4分之3+0.75
=0.75*(64.3+34.7+1)
=0.75*100
=75

简便算法 64.3*0.75+34.7*4分之3+0.75 0.75*2.5*4简便算法简便算法简便算法简便算法简便算法简便算法, 简便算法简便算法简便算法, 简便算法简便算法简便算法简便算法. 简便算法, 简便算法简便算法简便算法