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분수: 분모 2자리 덧셈2분수7

1
2 70
+
3 70
=
5 70
2
+
3
=
1 14
2
3 95
+
4 95
=
7 95
3
4 44
+
6 44
=
10 44
4
+
6
=
5 22
4
6 56
+
9 56
=
15 56
5
9 29
+
2 29
=
11 29
6
2 39
+
7 39
=
9 39
2
+
7
=
3 13
7
7 32
+
6 32
=
13 32
8
6 34
+
8 34
=
14 34
6
+
8
=
7 17
9
8 22
+
1 22
=
9 22
10
1 55
+
4 55
=
5 55
1
+
4
=
1 11
11
4 45
+
1 45
=
5 45
4
+
1
=
1 9
12
6 41
+
9 41
=
15 41
13
9 36
+
3 36
=
12 36
9
+
3
=
1 3
14
3 17
+
1 17
=
4 17
15
1 16
+
9 16
=
10 16
1
+
9
=
5 8