loading.....

분수: 분모 2자리 덧셈5분수7

1
5 71
+
3 71
=
8 71
2
3 24
+
2 24
=
5 24
3
2 53
+
5 53
=
7 53
4
5 69
+
4 69
=
9 69
5
+
4
=
3 23
5
4 14
+
5 14
=
9 14
6
8 65
+
2 65
=
10 65
8
+
2
=
2 13
7
2 69
+
4 69
=
6 69
2
+
4
=
2 23
8
4 54
+
3 54
=
7 54
9
3 87
+
2 87
=
5 87
10
2 90
+
3 90
=
5 90
2
+
3
=
1 18
11
3 30
+
1 30
=
4 30
3
+
1
=
2 15
12
1 96
+
4 96
=
5 96
13
4 29
+
3 29
=
7 29
14
3 42
+
7 42
=
10 42
3
+
7
=
5 21
15
8 20
+
7 20
=
15 20
8
+
7
=
3 4