3.6×2.7+18×0.56—1.8×10%÷10%
3.6×2.7+18×0.56—1.8×10%÷10%
3.6*2.7+18*0.56-1.8*10%/6%
(2.8+2有4/5+280%+14/5)*25 3.6*2.7+18*0.56-1.8*10%÷10% 14/15-9
3.6乘2.7加18乘0.56减1.8乘10%除10%的简便计算
怎样简算 3.6*2.7+18*0.56-10% /10%
3.6×2.7+18×0.56-1.8×10% 1998又8/9+1999又8/9+2000又8/9+2001又8/9+
6.3×1/2÷(1.8+2.7×1/2) 0.56×(5/12-19/60+2.375)÷0.5
6÷15—5/18×9/10
10+1.8*2+(x-5)*2.7=19,怎么解,
9/10×2.7+6.3÷10/9+0.9
18×(10/33÷2)
解方程x÷10-x÷25=1.8