12.5×5.7×8-5.7÷0.1简算
来源:学生作业帮助网 编辑:作业帮 时间:2024/11/16 05:30:21
12.5×5.7×8-5.7÷0.1简算
12.5×5.7×8-5.7÷0.1简算
12.5×5.7×8-5.7÷0.1简算
12.5×5.7×8-5.7÷0.1
=12.5×8×5.7-5.7×10
=100×5.7-57
=5700-57
=5643
12.5×5.7×8-5.7÷0.1简算
5.7.8
简便计算:(1)4.56×0.27+4.56×0.63+0.456 (2)5.85+6.13+3.87-1.85 (3)12.5×5.7×8-5.7×90
5.7+0.1-5.7-0.1简便计算
5.7÷9用竖式
8/5×5.3+5.7×8/5-0.625
5.7.8 题
5678-{87÷[24×(2÷0.482)+5.7]-11}=?
5.7÷0.8÷0.57简便方法
-8.4+10-4.2+5.7=
填空5.7.8怎么写!
5.7×8与5.7×0.8的意义分别是什么?
1.8*(5.7-3.44÷0.8)
脱式计算,能简算的要简算5.7×1 +2.5÷4 7.23+14.75-6.87+2.77-8
简便计算:(1)7.2÷0.625-2.8×0.625 (2)32.4÷4-8.5×0.4 (3)(10-10.8÷1.5)×5.7
计算下面各题:2-1/5-1/3-4/5 0.8+5/8+0.2 15-5÷16-11/16 25×5.7-5.7×24
5.7*2.9+5.7*8.1-5.7简便运算
简便运算:12.5*(8-0.8).2.7*4.3+5.7*2.7.0..77*99.6.18*9.9+0.618.0.25*1.25*0.8*40