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151011÷5=417×6=6-137=412−12×14=1÷356=311×67=49÷9=515÷58×0=23×12=15−15÷2=4.5-14+34=34÷0.15=

题目详情
15
10
11
÷5=
4
1
7
×6=
6-1
3
7
=
4
1
2
1
2
×
1
4
=
1÷3
5
6
=
3
11
×
6
7
=
4
9
÷9=
5
1
5
÷
5
8
×0=
2
3
×
1
2
=
1
5
1
5
÷2=
4.5-
1
4
+
3
4
=
3
4
÷0.15=
15
10
11
÷5=
4
1
7
×6=
6-1
3
7
=
4
1
2
1
2
×
1
4
=
1÷3
5
6
=
3
11
×
6
7
=
4
9
÷9=
5
1
5
÷
5
8
×0=
2
3
×
1
2
=
1
5
1
5
÷2=
4.5-
1
4
+
3
4
=
3
4
÷0.15=
15
10
11
÷5=
4
1
7
×6=
6-1
3
7
=
4
1
2
1
2
×
1
4
=
1÷3
5
6
=
3
11
×
6
7
=
15
10
11
÷5=
10
11
÷5=
10
11
101011114
1
7
×6=
1
7
×6=
1
7
11776-1
3
7
=
3
7
=
3
7
33774
1
2
1
2
×
1
4
=
1
2
1
2
×
1
4
=
1
2
1122
1
2
1122
1
4
11441÷3
5
6
=
÷3
5
6
=
5
6
5566
3
11
×
6
7
=
3
11
×
6
7
=
3
11
331111
6
7
6677
4
9
÷9=
5
1
5
÷
5
8
×0=
2
3
×
1
2
=
1
5
1
5
÷2=
4.5-
1
4
+
3
4
=
3
4
÷0.15=
4
9
÷9=
4
9
÷9=
4
9
44995
1
5
÷
5
8
×0=
1
5
÷
5
8
×0=
1
5
1155÷
5
8
×0=
5
8
5588
2
3
×
1
2
=
2
3
×
1
2
=
2
3
2233
1
2
1122
1
5
1
5
÷2=
1
5
1
5
÷2=
1
5
1155
1
5
11554.5-
1
4
+
3
4
=
1
4
+
3
4
=
1
4
1144
3
4
3344
3
4
÷0.15=
3
4
÷0.15=
3
4
3344
▼优质解答
答案和解析
15
10
11
÷5=3
2
11
4
1
7
×6=24
6
7
6-1
3
7
=4
4
7
4
1
2
1
2
×
1
4
=4
3
8
1÷3
5
6
=
6
23
3
11
×
6
7
=
18
77
4
9
÷9=
4
81
5
1
5
÷
5
8
×0=0
2
3
×
1
2
=
1
3
1
5
1
5
÷2=
1
10
4.5-
1
4
+
3
4
=5
3
4
÷0.15=5
15
10
11
÷5=3
2
11
4
1
7
×6=24
6
7
6-1
3
7
=4
4
7
4
1
2
1
2
×
1
4
=4
3
8
1÷3
5
6
=
6
23
3
11
×
6
7
=
18
77
15
10
11
÷5=3
2
11
15
10
11
÷5=3
2
11
10
11
101010111111÷5=3
2
11
2
11
222111111 4
1
7
×6=24
6
7
4
1
7
×6=24
6
7
1
7
111777×6=24
6
7
6
7
666777 6-1
3
7
=4
4
7
6-1
3
7
=4
4
7
3
7
333777=4
4
7
4
7
444777 4
1
2
1
2
×
1
4
=4
3
8
4
1
2
1
2
×
1
4
=4
3
8
1
2
111222−
1
2
111222×
1
4
111444=4
3
8
3
8
333888 1÷3
5
6
=
6
23
1÷3
5
6
=
6
23
÷3
5
6
555666=
6
23
6
23
666232323
3
11
×
6
7
=
18
77
3
11
×
6
7
=
18
77
3
11
333111111×
6
7
666777=
18
77
18
77
181818777777
4
9
÷9=
4
81
5
1
5
÷
5
8
×0=0
2
3
×
1
2
=
1
3
1
5
1
5
÷2=
1
10
4.5-
1
4
+
3
4
=5
3
4
÷0.15=5
4
9
÷9=
4
81
4
9
÷9=
4
81
4
9
444999÷9=
4
81
4
81
444818181 5
1
5
÷
5
8
×0=0
5
1
5
÷
5
8
×0=0
1
5
111555÷
5
8
×0=0
÷
5
8
555888×0=0
2
3
×
1
2
=
1
3
2
3
×
1
2
=
1
3
2
3
222333×
1
2
111222=
1
3
1
3
111333
1
5
1
5
÷2=
1
10
1
5
1
5
÷2=
1
10
1
5
111555−
1
5
111555÷2=
1
10
1
10
111101010 4.5-
1
4
+
3
4
=5
4.5-
1
4
+
3
4
=5
1
4
111444+
3
4
333444=5
3
4
÷0.15=5
3
4
÷0.15=5
3
4
333444÷0.15=5