问题
解答题
[3
|
答案
[3
-(0.5+1 40
)×14 25
]÷55%,1 4
=[3
-1 40
×133 50
]÷55%,1 4
=[3
-1 40
×133 50
]÷1 4
,11 20
=(3
-1 40
)÷33 40
,11 20
=2
×1 5
,20 11
=4;
答:算式的结果是4.
[3
|
[3
-(0.5+1 40
)×14 25
]÷55%,1 4
=[3
-1 40
×133 50
]÷55%,1 4
=[3
-1 40
×133 50
]÷1 4
,11 20
=(3
-1 40
)÷33 40
,11 20
=2
×1 5
,20 11
=4;
答:算式的结果是4.