0.125×32的简便计算
0.125x32的简便运算。 -
0.125x32 =0.125x4x8 ＝0.5x8 =4
0.125*32=0.125*(40-8)=0.125*40-0.125*8=5-1=4
0.125x32 =0.125x4x8 ＝0.5x8 =4
0.125*32=0.125*(40-8)=0.125*40-0.125*8=5-1=4
0.125*32=0.125*8*4=1*4=4
0.125x32 =0.125x8x4 =1x4 =4 所以0.125×32简便计算的最后结果是4。
32x0.125用简便方法计算 -
32x0.125 =4*8x0.125 =4*1 =4
32×0.125 =4×8×0.125 =4×(8×0.125)=4×1 =4
32乘0.125的简便计算 -
32乘0.125 =0.125*32 =0.125*8*4 =1*4 =4 满意采纳，
32x0.125 =4×(8×0.125)=4×1 =4
0.125×32怎么简便怎么算 -
0.125×32怎么简便怎么算0.125×32 =0.125*8*4 =1*4 =4
回答：0.125x(4x8)=(0.125x4)x(0.125x8)=0.5x1=0.5