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분수: 분모 2자리 덧셈1분수3

1
1 31
+
8 31
=
9 31
2
8 75
+
1 75
=
9 75
8
+
1
=
3 25
3
1 13
+
9 13
=
10 13
4
9 22
+
1 22
=
10 22
9
+
1
=
5 11
5
1 84
+
6 84
=
7 84
1
+
6
=
1 12
6
6 75
+
3 75
=
9 75
6
+
3
=
3 25
7
3 95
+
7 95
=
10 95
3
+
7
=
2 19
8
7 84
+
1 84
=
8 84
7
+
1
=
2 21
9
1 12
+
7 12
=
8 12
1
+
7
=
2 3
10
7 25
+
6 25
=
13 25
11
1 36
+
5 36
=
6 36
1
+
5
=
1 6
12
5 26
+
1 26
=
6 26
5
+
1
=
3 13
13
3 41
+
5 41
=
8 41
14
5 29
+
3 29
=
8 29
15
3 48
+
2 48
=
5 48