题目内容

直接写得数:
10.2-0.98=
1
3
-
1
5
=
5
18
×
6
25
=
4
3
÷
3
2
=
1
2
×
1
3
÷
1
2
×
1
3
=
3
4
=
(1)10.2-0.98=9.22,
(2)
1
3
-
1
5
=
2
15

(3)
5
18
×
6
25
=
1
15

(4)
4
3
÷
3
2
=
8
9

(5)
1
2
×
1
3
÷
1
2
×
1
3
=
1
9

(6)1÷
3
4
=1
1
3
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