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분수: 분모 2자리 덧셈1분수4

1
1 42
+
8 42
=
9 42
1
+
8
=
3 14
2
8 44
+
7 44
=
15 44
3
7 26
+
6 26
=
13 26
7
+
6
=
1 2
4
6 36
+
3 36
=
9 36
6
+
3
=
1 4
5
3 27
+
5 27
=
8 27
6
5 92
+
4 92
=
9 92
7
4 59
+
7 59
=
11 59
8
7 31
+
3 31
=
10 31
9
3 13
+
7 13
=
10 13
10
7 16
+
3 16
=
10 16
7
+
3
=
5 8
11
3 63
+
7 63
=
10 63
12
7 20
+
1 20
=
8 20
7
+
1
=
2 5
13
1 31
+
5 31
=
6 31
14
5 99
+
4 99
=
9 99
5
+
4
=
1 11
15
4 23
+
1 23
=
5 23