0.75 (-
来源:学生作业帮助网 编辑:作业帮 时间:2024/05/07 07:21:27
8.75-(0.75+3.4)=8.75-0.75-3.4=8-3.4=4.6
3;0.75=3:3/4=12/4:3/4=12:3=4:1=4不懂的欢迎追问.再问:四分之一吨;250千克
=0.75*4*6+0.75/0.25=3*6+3=21
你好!是这样算的:(0.75+0.75)-(0.25+0.25)=1.5-0.5=1
18.6*0.75-0.75*8.6=0.75*(18.6-8.6)=0.75*10=7.5
乘以100再答:就是75:100然后化简。再答:请采纳。再答:先拿5约分15:20,然后再拿5约,3:4再答:请采纳
(1)0.75:310,=34:310,=(34×20):(310×20),=15:6,=5:2;(2)0.75:310,=5:2,=5÷2,=52.再问:等会给好评
=0.75*5.8=4.35
3.6*0.75/3.6*0.75=3.6/3.6*0.75*0.75=3/4*3/4=9/16
0.75:23,=34:23,=(34×12):(23×12),=9:8;故答案为:9:8.
0.75*5.125+5.875*75%+0.75=0.75*5.125+5.875*0.75+1*0.75=0.75*(5.125+5.875+1)=0.75*12=0.25*3*4*3=(0.25
0.75+0.75乘16.3+0.75乘2.7=0.75×1+0.75×16.3+0.75×2.7=0.75×(1+16.3+2.7)=0.75×20=15
4.25×0.75+75%+4.75+0.75=4.25×0.75+0.75×1+4.75+0.75=4.25×0.75+1×0.75+4.75+0.75=0.75×(4.25+1+4.75)=0.7
你的“/”是除号吧9÷0.75+9÷0.75=(9+9)÷0.75=9×2×4/3=24我的分数的书写格式【分子/分母】
=0.75×(3.125+5.875+1)=0.75×10=7.5
1.27*0.75-35*0.75-0.75=0.75*(1.27-35-1)=-26.0475
直接算最简单等于5.55
0.75-5X=0.75-5X=0.75-0.75-5X=0X=0
=0.75*(4.21-0.21)-0.75=0.75*4-0.75=3-0.75=2.25再问:对吗再答:肯定
127*0.75-35*0.75-0.75=127*0.75-35*0.75-0.75*1=(127-35-1)*0.75=91*0.75=68.25