(4.85/5/18-3.6+6.15*3又3/5)(1-8/9)
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(4.85/5/18-3.6+6.15*3又3/5)(1-8/9)
(4.85/5/18-3.6+6.15*3又3/5)(1-8/9)
(4.85/5/18-3.6+6.15*3又3/5)(1-8/9)
(4.85/5/18-3.6+6.15*3又3/5)(1-8/9)
=[18/5(4.85+6.15)-3.6]*1/9
=18/5*11*1/9-3.6*1/9
=22/5-0.4
=4.4-0.4
=4
1/4*{4.85÷5/18--3.6+6.15*18/5}
4.85/5/18-3.6+6.15*3又3/5
4/1*(4.85/18/5-3.6+6.15*35/3)简算
1/4*(4.85/5/18-3.6+6.15*18/5)怎样简算?
4分之1*(4.85/18分之5-3.6+6.15*5分之18)简算
4分之1*(4.85/18分之5-3.6+6.15*3又5分之3)简算
4分之1×(4.85/18分之5-3.6+6.15×3又3分之5咋简算?
4分之1*(4.85*5分之18-3.6+6.15*3又5分之3)
1/4×(4.85÷5/18-3.6+6.15×3又3/5)简便运算
4.85÷18分之5-3.6+6.15×3又5分之3 要简便
1/4乘(4.85除以5/18-3.6+6.15乘3又3/5
7/9*(4.85/5/18-3.6+6.15*33/5)等于多少,怎么算
(4.85/5/18-3.6+6.15*3又3/5)(1-8/9)
(4.85/5/18-3.6+6.15*3又3/5)(1-8/9)
4.85÷5/18-3.6+6.15×3 3/5有过程
1又3/4×(4.85÷5/18-3.6+6.15×3又3/5)+2又1/2×3.6
(4.85÷18分之5-3.6+6.15×3又5分之3)×(1-9分之8) 简算
4.85÷18分之5-3.6+6.15×3又5分之3用简便计算怎么算