简便计算括号45.6+15+54.4+10括号乘8.88×0.55÷55
答案:2 悬赏:80 手机版
解决时间 2021-03-30 23:31
- 提问者网友:呐年旧曙光
- 2021-03-30 06:29
简便计算括号45.6+15+54.4+10括号乘8.88×0.55÷55
最佳答案
- 五星知识达人网友:轮獄道
- 2021-03-30 08:07
(45.6+15+54.4+10)x8.88×0.55÷55
=【(45.6+54.4)+15+10】x8.88x0.01
=125x8x1.11x0.01
=1000x0.01x1.11
=10x1.11
=11.1
=【(45.6+54.4)+15+10】x8.88x0.01
=125x8x1.11x0.01
=1000x0.01x1.11
=10x1.11
=11.1
全部回答
- 1楼网友:山河有幸埋战骨
- 2021-03-30 08:31
45.6+15+54.4+10
=45.6+54.4+25
=100+25
=125
125*8.88*0.55/55
=125*8*1.11*0.01
=11.1
=45.6+54.4+25
=100+25
=125
125*8.88*0.55/55
=125*8*1.11*0.01
=11.1
我要举报
如以上问答信息为低俗、色情、不良、暴力、侵权、涉及违法等信息,可以点下面链接进行举报!
大家都在看
推荐资讯