(1) 2/3÷(3/4÷1/2)×4/5 (2)(1) 2/3÷(3/4÷1/2)×4/5 (2) 7/8÷5/6+1/8×6/5 (3) (6/36+4/21)÷4/7 (4) 12× (5/6+3/4)+4/5 (5) (1/42+5/6-2/7)×42 (6)3/8-3/8÷9/26×3/13

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/03 20:45:56
(1) 2/3÷(3/4÷1/2)×4/5 (2)(1) 2/3÷(3/4÷1/2)×4/5 (2) 7/8÷5/6+1/8×6/5 (3) (6/36+4/21)÷4/7 (4) 12× (5/6+3/4)+4/5 (5) (1/42+5/6-2/7)×42 (6)3/8-3/8÷9/26×3/13

(1) 2/3÷(3/4÷1/2)×4/5 (2)(1) 2/3÷(3/4÷1/2)×4/5 (2) 7/8÷5/6+1/8×6/5 (3) (6/36+4/21)÷4/7 (4) 12× (5/6+3/4)+4/5 (5) (1/42+5/6-2/7)×42 (6)3/8-3/8÷9/26×3/13
(1) 2/3÷(3/4÷1/2)×4/5 (2)
(1) 2/3÷(3/4÷1/2)×4/5 (2) 7/8÷5/6+1/8×6/5 (3) (6/36+4/21)÷4/7 (4) 12× (5/6+3/4)+4/5 (5) (1/42+5/6-2/7)×42 (6)3/8-3/8÷9/26×3/13

(1) 2/3÷(3/4÷1/2)×4/5 (2)(1) 2/3÷(3/4÷1/2)×4/5 (2) 7/8÷5/6+1/8×6/5 (3) (6/36+4/21)÷4/7 (4) 12× (5/6+3/4)+4/5 (5) (1/42+5/6-2/7)×42 (6)3/8-3/8÷9/26×3/13
这种题还要别人给你晕…