48x0.56+44x0.48用简便方法怎么做
答案:1 悬赏:60 手机版
解决时间 2021-11-14 07:50
- 提问者网友：容嬷嬷拿针来
- 2021-11-13 16:49
48x0.56+44x0.48用简便方法怎么做
最佳答案
- 五星知识达人网友：平生事
- 2021-11-13 17:43
原式=
48x0.56+0.44x100x0.48
=48x0.56+0.44x48
=48x(0.56+0.44)
=48x1
=48
或者
=0.48x100x0.56+44x0.48
=0.48x56+44x0.48
=0.48x(56+44)
=0.48x100
=48
48x0.56+0.44x100x0.48
=48x0.56+0.44x48
=48x(0.56+0.44)
=48x1
=48
或者
=0.48x100x0.56+44x0.48
=0.48x56+44x0.48
=0.48x(56+44)
=0.48x100
=48
我要举报
如以上回答内容为低俗、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！
点此我要举报以上问答信息
大家都在看
推荐资讯