简算(0.75*6.4*93)/(2.5*0.62*0.32)
简算(0.75*6.4*93)/(2.5*0.62*0.32)
(0.75×6.4×93)÷(2.5×0.62×0.32)简算
(0.75+0.2)/0.25*2.5 简算!式子
0.75*15+4.5*2.5 3.6*31.4+43.9*6.4 简便计算
0.75除以2.5的商乘6.4,积是多少?
简便计算 99*2.5+2.5 6.4*4.5+3.6*4.5 6.25/0.25+0.75 99*2.5+2.5 42
8.96*0.32-0.96*0.32 简算
0.79乘2.5加7.9乘0.75简算.
2.5×1.7×( )×3.6+6.4×( )×0.75×( )-0.75×( )99×0.43+( )
5.6/0.32简算
6.4*0.75积是几位小数?
0.75×15+4.5×2.5 3.6×31.4+43.9×6.4 的简便运算