2.616+(10.4-0.234/0.65)*0.35
答案:2 悬赏:40
解决时间 2021-03-07 08:25
- 提问者网友:一人心
- 2021-03-06 18:44
2.616+(10.4-0.234/0.65)*0.35
最佳答案
- 二级知识专家网友:一池湖水
- 2021-03-06 20:13
2.616+(10.4-0.234/0.65)*0.35
=2.616+(10.4-0.36)*0.35
=2.616+10.04*0.35
=2.616+3.514
=6.13
=2.616+(10.4-0.36)*0.35
=2.616+10.04*0.35
=2.616+3.514
=6.13
全部回答
- 1楼网友:统治我的世界
- 2021-03-06 20:39
很高兴收到你的求助,我来帮你解答这道题吧。
解:(3.6*4分之1-24/100)/1又5分之1-1又4分1*0.2
=(3.6x1/4-24/100)/1又5分之1-5/4*1/5
=(0.9-0.24)/1.2-1/4
=0.66/1.2-0.25
=0.55-0.25
=0.3
(2又4分之1-1又5分之3)*1.6/(182*7分之1)
=(2+1/4-1-3/5)*1.6/(182*1/7)
=(1/4+2/5)*1.6/26
=(5/20+8/20)*1.6/26
=13/20*8/5/26
=13/20*1/26*8/5
=1/40*8/5
=1/5*1/5
=1/25
=0.04
2.616+(10.4-0.234*13分之20)/2又7分之6
=2.616+(10.4-0.234*20/13)*7/20
=2.616+(10.4-234/1000*20/13)*7/20
=2.616+(10.4-18/50)*7/20
=2.616+(10.4-0.36)*7/20
=2.616+10.04*7/20
=2.616+1004/100*7/20
=2.616+7028/2000
=2.616+3.514
=6.13
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