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분수: 분모 2자리 덧셈1분수6

1
6 31
+
5 31
=
11 31
2
3 20
+
5 20
=
8 20
3
+
5
=
2 5
3
5 38
+
1 38
=
6 38
5
+
1
=
3 19
4
1 61
+
3 61
=
4 61
5
3 43
+
4 43
=
7 43
6
4 29
+
8 29
=
12 29
7
8 38
+
4 38
=
12 38
8
+
4
=
6 19
8
4 39
+
9 39
=
13 39
4
+
9
=
1 3
9
9 25
+
3 25
=
12 25
10
3 63
+
7 63
=
10 63
11
7 54
+
1 54
=
8 54
7
+
1
=
4 27
12
1 55
+
2 55
=
3 55
13
2 73
+
6 73
=
8 73
14
6 37
+
4 37
=
10 37
15
7 74
+
5 74
=
12 74
7
+
5
=
6 37