问题
解答题
8减去0.7除4.4所得的差再乘44,积是多少?(用综合式解)
答案
(8-4.4÷0.7)×44,
=(8-
)×44,44 7
=
×44,12 7
=75
;3 7
答:积是75
.3 7
8减去0.7除4.4所得的差再乘44,积是多少?(用综合式解)
(8-4.4÷0.7)×44,
=(8-
)×44,44 7
=
×44,12 7
=75
;3 7
答:积是75
.3 7