72*0.125*0.25*0.4 简算
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72*0.125*0.25*0.4 简算
72*0.125*0.25*0.4 简算
72*0.125*0.25*0.4 简算
72*0.125*0.25*0.4=(72*1/8)*(1/4*0.4)=9*0.1=0.9
72*0.125*0.25*0.4 简算
0.125×0.25×0.5×0.4 简算
73*0.125*0.25*0.4 简算
0.125*0.25*0.5*64 简算
简算0.25*40.4+0.125*10.8
-147*(-0.125)+253*0.125+72*(0.25)
0.25*0.125*64 等于多少 简算
0.125×0.32—0.25×0.16 简算
简算 (0.125-0.25÷4×0.25)÷0.5
0.25*72*0.125 怎么简算
简算1÷64÷0.5÷0.25÷0.125
0.25*0.8*0.125*0.4的简便算法是
(0.25+0.125)/(0.75*0.4)(是要简便运算的)
(-270)×0.25+0.25×21.5+(-8.5)×(-25%)等于几-147×(0.1250+253×0.125+72×(-0.25)
算一算,比一比 8.5÷0.25÷0.4和8.5÷(0.25×0.4)简算
简算 0.25乘0.375乘0.4乘16=?
3.6*3.6+1.4*3.6简算3.6*3.6+1.4*3.6 0.25*0.8*0.125*0.4 2.7*1.5-2.7 1.7*102 20.7/0.23/4.5简算的拖式算式、并说出用的主要简便过程
54*(3.94+6.86) (3.2+0.12)*0.8 0.175*0.25×4 0.175*0.25*0.4简算