0.375乘35加3.5乘6.25等于多少
问题描述:
0.375乘35加3.5乘6.25等于多少
答
0.375x35+3.5x6.25=0.375x35+35x0.625=35x(0.375+0.625)=35x1=35
0.375乘35加3.5乘6.25等于多少
0.375x35+3.5x6.25=0.375x35+35x0.625=35x(0.375+0.625)=35x1=35