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분수: 분모 2자리 덧셈5분수4

1
5 40
+
2 40
=
7 40
2
2 55
+
1 55
=
3 55
3
6 12
+
2 12
=
8 12
6
+
2
=
2 3
4
2 40
+
4 40
=
6 40
2
+
4
=
3 20
5
1 24
+
4 24
=
5 24
6
4 34
+
8 34
=
12 34
4
+
8
=
6 17
7
3 48
+
1 48
=
4 48
3
+
1
=
1 12
8
1 82
+
8 82
=
9 82
9
8 62
+
3 62
=
11 62
10
3 32
+
8 32
=
11 32
11
8 24
+
2 24
=
10 24
8
+
2
=
5 12
12
2 19
+
5 19
=
7 19
13
5 33
+
6 33
=
11 33
5
+
6
=
1 3
14
6 62
+
3 62
=
9 62
15
3 71
+
6 71
=
9 71