(67.8+9.48)÷0.96-2.58×3.35:(67.8+9.48)÷0.96-2.58×3.35简便运算啊
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![(67.8+9.48)÷0.96-2.58×3.35:(67.8+9.48)÷0.96-2.58×3.35简便运算啊](/uploads/image/z/7251-51-1.jpg?t=%2867.8%2B9.48%29%C3%B70.96-2.58%C3%973.35%EF%BC%9A%2867.8%2B9.48%29%C3%B70.96%EF%BC%8D2.58%C3%973.35%E7%AE%80%E4%BE%BF%E8%BF%90%E7%AE%97%E5%95%8A)
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(67.8+9.48)÷0.96-2.58×3.35:(67.8+9.48)÷0.96-2.58×3.35简便运算啊
(67.8+9.48)÷0.96-2.58×3.35
:(67.8+9.48)÷0.96-2.58×3.35
简便运算啊
(67.8+9.48)÷0.96-2.58×3.35:(67.8+9.48)÷0.96-2.58×3.35简便运算啊
(67.8+9.48)÷0.96-2.58×3.35
=(67.8+9.48)×25/24-8.643
=67.8×25/24+9.48×25/24-8.643
=70.625+9.875-8.643
=80.5-8.643
=71.857
(67.8+9.48)÷0.96-2.58×3.35
(67.8+9.48)÷0.96-2.58×3.35:(67.8+9.48)÷0.96-2.58×3.35简便运算啊
0.96÷4÷2.5、10.1×8.7的简便算法快,这是今天晚上作业
请计算下面各题.能简算的要筒算.0.96÷4÷2.5 10.1×8.7 6.9÷0.3×15.2请计算下面各题.能简算的要筒算.0.96÷4÷2.510.1×8.76.9÷0.3×15.2
1.6÷0.25+0.96÷3.2要简算?
用简便方法计算(递等式,步骤详细) 58+300÷12 (4.8-1.6÷2)×2.5 12.5×(0.96×0.8用简便方法计算(递等式,步骤详细)58+300÷12 (4.8-1.6÷2)×2.5 12.5×(0.96×0.8)15分之8÷5+15分之7×5分之1
请问这是什么意思 0.96×2.4+4.8×0.02=0.96×2.4+0.96×0.1=0.96×2.5=2.4
560÷0.96的竖式,
2.5÷2.5×2.5+2.5÷2.5的简便运算
2.5(x+0.96)=0.5x+9.4 解方程
30÷2.5+1.6×2.5
简算 36÷2.5+16÷2.5
7.3÷2.5+2.7÷2.5
26.9÷ 2.5÷0.4
18.6÷2.5÷0.8
17÷2.5÷4
0.56÷3.5 5.4÷3.6-0.7 (17.6+0.96)÷0.8 简便方法计算
3.2÷0.5=?2.88÷0.96=?3.96÷0.11=?具体一点