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분수: 분모 2자리 덧셈1분수8

1
1 84
+
3 84
=
4 84
1
+
3
=
1 21
2
3 53
+
7 53
=
10 53
3
7 53
+
2 53
=
9 53
4
2 13
+
9 13
=
11 13
5
9 29
+
8 29
=
17 29
6
8 52
+
6 52
=
14 52
8
+
6
=
7 26
7
6 54
+
2 54
=
8 54
6
+
2
=
4 27
8
2 28
+
4 28
=
6 28
2
+
4
=
3 14
9
4 84
+
7 84
=
11 84
10
7 22
+
4 22
=
11 22
7
+
4
=
1 2
11
4 93
+
1 93
=
5 93
12
1 64
+
4 64
=
5 64
13
6 64
+
8 64
=
14 64
6
+
8
=
7 32
14
8 57
+
3 57
=
11 57
15
3 37
+
4 37
=
7 37