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直接写出得数.1.2-0.12=1.25×0.16=316×89=3÷20%=3÷8+258=345-127-57=3÷17-17÷3=7×16÷7×16=0.99+0.99×99=

题目详情
直接写出得数.
1.2-0.12= 1.25×0.16=
3
16
×
8
9
=
3÷20%= 3÷8+2
5
8
=
3
4
5
-1
2
7
-
5
7
=
1
7
-
1
7
÷3=
1
6
÷7×
1
6
=
0.99+0.99×99=

1.2-0.12= 1.25×0.16=
3
16
×
8
9
=
3÷20%= 3÷8+2
5
8
=
3
4
5
-1
2
7
-
5
7
=
1
7
-
1
7
÷3=
1
6
÷7×
1
6
=
0.99+0.99×99=
1.2-0.12= 1.25×0.16=
3
16
×
8
9
=
3÷20%= 3÷8+2
5
8
=
1.2-0.12=1.25×0.16=
3
16
×
8
9
=
3
16
×
8
9
=
3
16
331616
8
9
=
8
9
88993÷20%=3÷8+2
5
8
=
2
5
8
=
5
8
5588 3
4
5
-1
2
7
-
5
7
=
1
7
-
1
7
÷3=
1
6
÷7×
1
6
=
0.99+0.99×99=3
4
5
-1
2
7
-
5
7
=
3
4
5
-1
2
7
-
5
7
=
4
5
44551
2
7
-
5
7
=
2
7
2277
5
7
=
5
7
55773÷
1
7
-
1
7
÷3=
1
7
-
1
7
÷3=
1
7
1177
1
7
÷3=
1
7
11777×
1
6
÷7×
1
6
=
1
6
÷7×
1
6
=
1
6
1166
1
6
=
1
6
11660.99+0.99×99=
▼优质解答
答案和解析
1.2-0.12=1.08, 1.25×0.16=0.2,
3
16
×
8
9
=
1
6
3÷20%=15, 3÷8+2
5
8
=3,
3
4
5
-1
2
7
-
5
7
=1
4
5
1
7
-
1
7
÷3=20
20
21
1
6
÷7×
1
6
=
1
36
0.99+0.99×99=99.
1.2-0.12=1.08, 1.25×0.16=0.2,
3
16
×
8
9
=
1
6
3÷20%=15, 3÷8+2
5
8
=3,
1.2-0.12=1.08,1.2-0.12=1.08, 1.25×0.16=0.2,1.25×0.16=0.2,
3
16
×
8
9
=
1
6
3
16
×
8
9
=
1
6
3
16
333161616×
8
9
=
1
6
8
9
888999=
1
6
1
6
111666, 3÷20%=15,3÷20%=15, 3÷8+2
5
8
=3,
3÷8+2
5
8
=3,
2
5
8
555888=3, 3
4
5
-1
2
7
-
5
7
=1
4
5
1
7
-
1
7
÷3=20
20
21
1
6
÷7×
1
6
=
1
36
0.99+0.99×99=99. 3
4
5
-1
2
7
-
5
7
=1
4
5
3
4
5
-1
2
7
-
5
7
=1
4
5
3
4
5
444555-1
2
7
-
5
7
=1
4
5
1
2
7
222777-
5
7
=1
4
5
5
7
555777=1
4
5
4
5
444555, 3÷
1
7
-
1
7
÷3=20
20
21
1
7
-
1
7
÷3=20
20
21
1
7
111777-
1
7
÷3=20
20
21
1
7
111777÷3=20
20
21
20
21
202020212121, 7×
1
6
÷7×
1
6
=
1
36
1
6
÷7×
1
6
=
1
36
1
6
111666÷7×
1
6
=
1
36
1
6
111666=
1
36
1
36
111363636, 0.99+0.99×99=99.0.99+0.99×99=99.