2020x1313/100x102+1的简单计算
答案:1 悬赏:60 手机版
解决时间 2021-11-12 14:10
- 提问者网友:遮云壑
- 2021-11-11 19:08
2020x1313/100x102+1的简单计算
最佳答案
- 五星知识达人网友:三千妖杀
- 2021-11-11 19:56
解:
2020x1313/100x102+1的简单计算
原式=2020x1313÷100x102+1
=20.2x1313x102+1
=1313x(20+0.2)x102+1
=(1313x20+1313x0.2)x102+1
=(26260+262.6)x102+1
=26522.6x102+1
=26522.6x100+26522.6x2+1
=2652260+53045.2+1
=2705306.2
2020x1313/100x102+1的简单计算
原式=2020x1313÷100x102+1
=20.2x1313x102+1
=1313x(20+0.2)x102+1
=(1313x20+1313x0.2)x102+1
=(26260+262.6)x102+1
=26522.6x102+1
=26522.6x100+26522.6x2+1
=2652260+53045.2+1
=2705306.2
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