问题 解答题
直接写得数.
1.8÷0.3=
1
4
÷75%=
1÷1
4
5
=
2-1
3
5
=
3
1
5
-
2
9
-
7
9
=
3÷4×
1
4
=
1
5
6
×
6
11
=
2
15
×4.5=
1
3
8
÷1.375=
0.1×0.1÷0.1÷0.1=
答案

1.8÷0.3=6,
1
4
÷75%=
1
3
1÷1
4
5
=
5
9
2-1
3
5
=
2
5
3
1
5
-
2
9
-
7
9
=2
1
5
3÷4×
1
4
=
3
16
1
5
6
×
6
11
=1,
2
15
×4.5=0.6,
1
3
8
÷1.375=1,
0.1×0.1÷0.1÷0.1=1.

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