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What is 10/11 + 9/10?
10
+
9
=
1
89
11
10
110
How much is 10/11 plus 9/10? Add a fraction.
10
+
1
=
1
9
11
2
22
10
+
1
=
1
8
11
3
33
10
+
1
=
1
7
11
4
44
10
+
1
=
1
6
11
5
55
10
+
1
=
1
5
11
6
66
10
+
2
=
1
19
11
3
33
10
+
2
=
1
9
11
4
22
10
+
2
=
1
17
11
5
55
10
+
2
=
1
8
11
6
33
10
+
3
=
1
29
11
4
44
10
+
3
=
1
28
11
5
55
10
+
3
=
1
9
11
6
22
10
+
4
=
1
39
11
5
55
10
+
4
=
1
19
11
6
33
10
+
5
=
1
49
11
6
66
10
+
1
=
1
4
11
7
77
10
+
1
=
1
3
11
8
88
10
+
1
=
1
2
11
9
99
10
+
1
=
1
1
11
10
110
10
+
1
=
1
11
11
10
+
1
=
131
11
12
132
10
+
2
=
1
7
11
8
44
10
+
2
=
1
13
11
9
99
10
+
2
=
1
6
11
10
55
10
+
2
=
1
1
11
11
11
10
+
2
=
1
5
11
12
66
10
+
3
=
1
8
11
9
33
10
+
3
=
1
23
11
10
110
10
+
3
=
1
2
11
11
11
10
+
3
=
1
7
11
12
44
10
+
4
=
1
17
11
10
55
10
+
4
=
1
3
11
11
11
10
+
4
=
1
8
11
12
33
10
+
5
=
1
4
11
11
11
10
+
5
=
1
43
11
12
132
10
+
6
=
1
9
11
12
22
1
+
9
=
1
2
2
10
5
1
+
9
=
1
7
3
10
30
1
+
9
=
1
3
4
10
20
1
+
9
=
1
1
5
10
10
1
+
9
=
1
1
6
10
15
2
+
9
=
1
17
3
10
30
2
+
9
=
1
2
4
10
5
2
+
9
=
1
3
5
10
10
2
+
9
=
1
7
6
10
30
3
+
9
=
1
13
4
10
20
3
+
9
=
1
1
5
10
2
3
+
9
=
1
2
6
10
5
4
+
9
=
1
7
5
10
10
4
+
9
=
1
17
6
10
30
5
+
9
=
1
11
6
10
15
1
+
9
=
1
3
7
10
70
1
+
9
=
1
1
8
10
40
1
+
9
=
1
1
9
10
90
1
+
9
=
1
10
10
1
+
9
=
109
11
10
110
1
+
9
=
59
12
10
60
2
+
9
=
1
3
8
10
20
2
+
9
=
1
11
9
10
90
2
+
9
=
1
1
10
10
10
2
+
9
=
1
9
11
10
110
2
+
9
=
1
1
12
10
15
3
+
9
=
1
7
9
10
30
3
+
9
=
1
1
10
10
5
3
+
9
=
1
19
11
10
110
3
+
9
=
1
3
12
10
20
4
+
9
=
1
3
10
10
10
4
+
9
=
1
29
11
10
110
4
+
9
=
1
7
12
10
30
5
+
9
=
1
39
11
10
110
5
+
9
=
1
19
12
10
60
6
+
9
=
1
2
12
10
5
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