题目内容

直接写出得数.
1-0.09=
2÷0.02=
1
2
÷
1
3
=
8×125%=
0.45×101=(1-
7
8
)×16=
2.5×0.7×0.4=
1
3
×24÷
1
3
=
______:
2
5
=
2
5
9
10
+
9
10
+…+
9
10
40个
=
1-0.09=0.91,2÷0.02=100,
1
2
÷
1
3
=
3
2
8×125%=10,
0.45×101=45.45,(1-
7
8
)×16=2,
2.5×0.7×0.4=0.7,
1
3
×24÷
1
3
=24,
4
25
2
5
=
2
5
9
10
+
9
10
+…+
9
10
40个
=36.
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