42÷(5/6÷5/7)简便计算求大神帮助
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/04 00:44:25
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42÷(5/6÷5/7)简便计算求大神帮助
42÷(5/6÷5/7)简便计算求大神帮助
42÷(5/6÷5/7)简便计算求大神帮助
42÷(5/6÷5/7) =42÷(5/6*7/5) =42÷(7/6) =42*6/7 =36
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来源:学生作业帮助网 编辑:作业帮 时间:2024/07/04 00:44:25
42÷(5/6÷5/7)简便计算求大神帮助
42÷(5/6÷5/7)简便计算求大神帮助
42÷(5/6÷5/7)简便计算求大神帮助
42÷(5/6÷5/7) =42÷(5/6*7/5) =42÷(7/6) =42*6/7 =36