246×321963/123369简便运算,

来源:学生作业帮助网 编辑:六六作业网 时间:2024/05/20 01:02:26
246×321963/123369简便运算,246×321963/123369简便运算,246×321963/123369简便运算,246×321963/123369=2x123x321963/123

246×321963/123369简便运算,
246×321963/123369
简便运算,

246×321963/123369简便运算,
246×321963/123369
=2x123x321963/123x1003
=2x321x1003/1003
=2x321
=642

642