(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)
(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)
=(4.85×3.6-3.6+6.15×3.6)×(1/9)
=(4.85-1+6.15)×3.6×(1/9)
=10×3.6×(1/9)
=4;
如果本题有什么不明白可以追问,
(4.85/5/18-3.6+6.15*3又3/5)(1-8/9)
= (18x 0.97 - 18x 0.2 + 6.15 x 18/5 ) /9
= (18x 0.97 - 18x 0.2 +1.23 x 18 ) /9
= 18x ( 0.97 -0.2 +1.23 ) /9
= 2 x 2
= 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