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분수: 분모 2자리 덧셈5분수8

1
8 15
+
2 15
=
10 15
8
+
2
=
2 3
2
2 65
+
5 65
=
7 65
3
6 25
+
1 25
=
7 25
4
1 85
+
8 85
=
9 85
5
8 43
+
7 43
=
15 43
6
7 25
+
4 25
=
11 25
7
4 20
+
3 20
=
7 20
8
3 31
+
2 31
=
5 31
9
2 43
+
7 43
=
9 43
10
7 50
+
5 50
=
12 50
7
+
5
=
6 25
11
5 50
+
2 50
=
7 50
12
7 12
+
8 12
=
15 12
7
+
8
=
5 4
13
8 84
+
4 84
=
12 84
8
+
4
=
1 7
14
2 24
+
9 24
=
11 24
15
4 59
+
5 59
=
9 59