16/23¤27+16¤19/23 (¤代表乘号)要简便!

来源:学生作业帮助网 编辑:六六作业网 时间:2024/12/31 02:56:26
16/23¤27+16¤19/23(¤代表乘号)要简便!16/23¤27+16¤19/23(¤代表乘号)要简便!16/23¤27+16¤19/23(¤代表乘号)要简便!16/23×27+16×19/2

16/23¤27+16¤19/23 (¤代表乘号)要简便!
16/23¤27+16¤19/23 (¤代表乘号)要简便!

16/23¤27+16¤19/23 (¤代表乘号)要简便!
16/23×27+16×19/23
=16/23×27+19×16/23
=16/23×(27+19)
=16/23×46
=16×2
=32

=16/23×27+16/23×19
=16/23×(27+19)
=16/23×46
=32