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:2024/06/18 03:29:05
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
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