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분수: 분모 2자리 덧셈2분수2

1
2 24
+
6 24
=
8 24
2
+
6
=
1 3
2
6 41
+
3 41
=
9 41
3
3 24
+
4 24
=
7 24
4
4 73
+
3 73
=
7 73
5
3 38
+
8 38
=
11 38
6
8 49
+
7 49
=
15 49
7
7 36
+
2 36
=
9 36
7
+
2
=
1 4
8
9 42
+
2 42
=
11 42
9
2 24
+
9 24
=
11 24
10
4 79
+
3 79
=
7 79
11
3 41
+
2 41
=
5 41
12
2 99
+
4 99
=
6 99
2
+
4
=
2 33
13
4 16
+
3 16
=
7 16
14
3 65
+
1 65
=
4 65
15
1 55
+
7 55
=
8 55