脱式计算 (3.7-45.5)/(6.3/4.2)
来源:学生作业帮助网 编辑:作业帮 时间:2024/06/19 16:59:40
![脱式计算 (3.7-45.5)/(6.3/4.2)](/uploads/image/z/1041373-37-3.jpg?t=%E8%84%B1%E5%BC%8F%E8%AE%A1%E7%AE%97+%283.7-45.5%29%2F%286.3%2F4.2%29)
脱式计算 (3.7-45.5)/(6.3/4.2)
脱式计算 (3.7-45.5)/(6.3/4.2)
脱式计算 (3.7-45.5)/(6.3/4.2)
(3.7-45.5)/(6.3/4.2)
=-41.8/(3/2)
=-418/10*2/3
=-418/15
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来源:学生作业帮助网 编辑:作业帮 时间:2024/06/19 16:59:40
脱式计算 (3.7-45.5)/(6.3/4.2)
脱式计算 (3.7-45.5)/(6.3/4.2)
脱式计算 (3.7-45.5)/(6.3/4.2)
(3.7-45.5)/(6.3/4.2)
=-41.8/(3/2)
=-418/10*2/3
=-418/15