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분수: 분모 2자리 덧셈4분수7

1
4 79
+
1 79
=
5 79
2
1 36
+
8 36
=
9 36
1
+
8
=
1 4
3
8 23
+
1 23
=
9 23
4
1 22
+
3 22
=
4 22
1
+
3
=
2 11
5
3 95
+
4 95
=
7 95
6
6 34
+
3 34
=
9 34
7
3 41
+
8 41
=
11 41
8
8 31
+
1 31
=
9 31
9
1 71
+
2 71
=
3 71
10
1 12
+
4 12
=
5 12
11
4 26
+
9 26
=
13 26
4
+
9
=
1 2
12
9 91
+
1 91
=
10 91
13
6 61
+
5 61
=
11 61
14
5 12
+
1 12
=
6 12
5
+
1
=
1 2
15
1 51
+
3 51
=
4 51