作业帮3.61*0.75+0.61*3/4+(-0.2)*0.75
来源：学生作业帮助网 编辑：作业帮 时间：2024/11/23 22:28:00
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3.61*0.75+0.61*3/4+(-0.2)*0.75
3.61*0.75+0.61*3/4+(-0.2)*0.75
3.61*0.75+0.61*3/4+(-0.2)*0.75
3.61*0.75+0.61*3/4+(-0.2)*0.75
=3.61*0.75+0.61*0.75+(-0.2)*0.75
=(3.61+0.61-0.2)*0.75
=4.02*0.75
=3.015
3.61*0.75+0.61*3/4+(-0.2)*0.75
=3.61*0.75+0.61*0.75+(-0.2)*0.75
=(3.61+0.61-0.2)*0.75
=4.02*0.75
=(4+0.02)*0.75
=4*0.75+0.02*0.75
=3+0.015
=3.015
3.61*0.75+0.61*3/4+(-0.2)*0.75
=3.61*0.75+0.61*0.75+(-0.2)*0.75
=(3.61+0.61-0.2)*0.75
=4.02*0.75
=3.015
3.61*0.75+0.61*3/4+(-0.2)*0.75
-3.61*0.75+0.61*3分之4+(-0.2)*3分之4
1.47/(2-1.02)+0.61*14的简便运算还有：8.2-0.6*（0.9-0.75）4.75*4.75+4又3分之4+4又3分之4*4.2515分之8*【6分之5/（9分之7-3分之1）】
4分之3-0.39+4分之1-0.61
0.75*4+0.75*5+3/4=
0.75*8/9/3/4
4分之3除以0.75
简便算法 64.3*0.75+34.7*4分之3+0.75
7.5*3/4+0.75*1/2-0.75简便算
25×0.75×(-4)×(-3分之4)
5/9*0.75+3/4*4/9
3/8+0.75+0.625+1/4简算
0.75*65+3/4*34+75% 简算
4分之3减0.75等于多少
12.85/0.75+2.15*4/3怎么转化?
99*0.75+4/3怎么简便?
42*75%+3/4*59-0.75
3/4和0.75是倒数吗?