0.125*640*0.25*5
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0.125*640*0.25*50.125*640*0.25*50.125*640*0.25*50.125*640*0.25*5=640*5/（8*4）=3200/32=1000.125*640*0.
0.125*640*0.25*5
0.125*640*0.25*5
0.125*640*0.25*5
0.125*640*0.25*5
=640*5/（8*4）
=3200/32
= 100
0.125*640*0.25*5
100
0.125*640*0.25*5=(0.125*8)*(0.25*4)*(20*5)
=100
0.125*640*0.25*5
=0.125*8*4*2*10*0.25*5
=（0.125*8）*（4*0.25）*(2*5)*10
=1*1*10*10
=100
0.125*640*0.25*5
=0.125*8*4*20*0.25*5
=(0.125*8)*(4*0.25)*(5*20)
=1*1*100
=100
将640拆成8* 80 或 8*20*4
0.125*640*0.25*5 = 0.125*8*80*0.25*5 = 1*80*0.25*5=20*5 = 100
0.125*640*0.25*5 = 0.125*8*4*20*0.25*5 = 1*20*4*0.25*5=20*5 = 100
0.125*640*0.25*5
=0.125x80x8x0.25x5
=1.25x8x40x0.25
=10x10
=100
0.125*640*0.25*5
0.25 0.25 0.25 0.25等于0.125
|-0.75|+(+3又1/4)-(-0.125)-|-0.25|+(+5/8)
用简算0.25*32*0.125
0.5+0.25+0.125+.+0.0078125
(0.5+0.25+0.125）/(0.5*0.25*0.125)*7/18*9/2+1/6/131/3-15/4*16/5
-147*(-0.125)+253*0.125+72*(0.25)
0.125+3.25-0.125+5.6-0.25 要列式
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0.125×0.25×0.5×0.4 简算
0.125*0.25*0.5*64 简算
73*0.125*0.25*0.4 简算
72*0.125*0.25*0.4 简算
3.2×0.25×0.125(简便计算)
3.125/{8*(0.75+0.25)+0.125}
0.25*32*0.125怎么简便
0.125*0.25*0.5*64过程
简算0.25*40.4+0.125*10.8