(88.8*62.8*24/3)/(3.14*8*8.1)怎样用简便方法计算
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解决时间 2021-03-03 13:29
- 提问者网友:刺鸟
- 2021-03-02 12:58
(88.8*62.8*24/3)/(3.14*8*8.1)怎样用简便方法计算
最佳答案
- 五星知识达人网友:雪起风沙痕
- 2021-03-02 14:08
(88.8*62.8*24/3)/(3.14*8*8.1)
=(88.8*62.8*8)/(3.14*8*8.1)
=88.8×20÷8.1
=888×20÷81
=296×20÷27
=5920/27
=(88.8*62.8*8)/(3.14*8*8.1)
=88.8×20÷8.1
=888×20÷81
=296×20÷27
=5920/27
全部回答
- 1楼网友:神也偏爱
- 2021-03-02 15:45
(88.8*62.8*24/3)/(3.14*8*8.1)
=(88.8*62.8*8)/(3.14*8*8.1)
=88.8×20÷8.1
=888×20÷81
=296×20÷27
=5920/27
- 2楼网友:狂恋
- 2021-03-02 15:17
(88.8*62.8*24.3)/(3.14*8*8.1)
=(88.8÷8)x(62.8÷3.14)x(24.3÷8.1)
=11.1x20x3
=11.1x60
=666
- 3楼网友:低血压的长颈鹿
- 2021-03-02 14:52
(88.8*62.8*24/3)/(3.14*8*8.1) 分子分母同时除以3.14,得
=(88.8*20*8)/(8*8.1) 分子分母同时除以8,得
=(88.8*20)/8.1 分子分母同时除以0.3,得
=(296*20)/27
=5920/27
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