学帮网4.44x0.25简便计算
来源：学生作业学帮网 编辑：学帮网 时间：2024/05/08 09:48:36
0.8X0.25X0.4X1.25简便计算0.8*1.25=10.25*0.4=0.1所以最后结果是1*0.1=0.152553
1.25x0.25x0.05x64简便计算1.25x0.25x0.05x64=1.25x0.25x0.05x8×8=1.25x8x0.25x(0.05x8)=10x0.25x0.4=2.5x0.4=1
7.25x0.35-7.25x0.25简便计算7.25x0.35-7.25x0.25=7.25x（0.35-0.25）=7.25x0.1=0.7257.25x0.35-7.25x0.25=7.25x(0.35-0.25)=7.25x0.1=
0.8x0.25x0.4x12.5简便计算啊
12.5X0.64X0.25简便方法计算12.5×0.64×0.25=12.5×0.8×0.8×0.25=（12.5×0.8）×（0.8×0.25）=10×0.2=2
6.5\4+3.5x0.25简便计算6.5/4+3.5×0.25=6.5×0.25+3.5×0.25=(6.5+3.5)×0.25=10×0.25=2.5
0.125x4.8x0.25简便计算0.125x4.8x0.25=0.125×8×（0.25×2）×0.3=1×0.5×0.3=0.150.125x4.8x0.25=0.125x8x0.6x0.25=1x0.15=0.150.125x4.8
12.5x0.9X0.8简便计算（12.5×0.8）×0.9=10×0.9=9
12.5X0.7X0.8简便计算=12.5x0.8x0.7=10x0.7=7
2.5x0.73x0.04简便计算2.5x0.04x0.73=0.0732.5先乘0.04得0.1然后0.1乘0.73得0.01乘法交换律2.5x0.04x0.73=0.1*0.73=0.0732.5*0.04*0.730.1*0.730.
简便计算.0.034x0.5x0.6先算后两个
简便计算4.31x0.994.31x0.99=4.31x（1-0.01）=4.31x1-4.31x0.01=4.31-0.0431=4.26694.31×0.99=4.31×（1-0.01）=4.31×1-4.31×0.01=4.31-0.
16X0.25x1.25求简便计算=4*0.25*4*1.25=1*5=5原式=16*1/4*5/4=4*5/4=5
3.75-4.8X0.25用简便方法计算=3.75-4*0.25*1.2=3.75-1.2=2.55
7.54X0.25+2.46÷4怎样简便计算解题过程如下：=(7.54+2.46)*0.25=10*0.25=2.5希望我的回答对你有所帮助.7.54×0.25+2.46÷4=7.54×1/4+2.46×1/4=(7.54+2.46)×1/
0.125x0.25x32（用简便计算）把32分解成4和8好了,现在把0.125*8,0.25*4=1*1=10.125x0.25x32=0.125×8×0.25×4=1×1=1.125x0.25x32=(0.125*8)*(0.25*4)
1.25X3.2X0.25简便计算,急(1.25*8)*(0.4*0.25)
25X(1.6X0.4)用简便方法计算25×（1.6×0.4）=25×0.4×1.6=10×1.6=16
0.25X1.6+1.4X0.25+0.25的简便计算0.25X（1.6十1.4十1）＝0.25X4＝1=0.25X(1.6+1.4+1)=0.750.25x(1.6+1.4+1)（1.6+1.4）0.25+0.25
0.25x1.25x0.4x8简便计算(0.25x0.4)x(1.25x8)