loading.....

분수: 분모 2자리 덧셈1분수1

1
1 19
+
3 19
=
4 19
2
3 87
+
2 87
=
5 87
3
2 66
+
1 66
=
3 66
2
+
1
=
1 22
4
1 27
+
3 27
=
4 27
5
3 55
+
1 55
=
4 55
6
6 21
+
9 21
=
15 21
6
+
9
=
5 7
7
9 35
+
7 35
=
16 35
8
7 24
+
9 24
=
16 24
7
+
9
=
2 3
9
9 43
+
6 43
=
15 43
10
6 26
+
1 26
=
7 26
11
1 16
+
2 16
=
3 16
12
2 23
+
1 23
=
3 23
13
1 27
+
2 27
=
3 27
1
+
2
=
1 9
14
2 30
+
4 30
=
6 30
2
+
4
=
1 5
15
4 63
+
2 63
=
6 63
4
+
2
=
2 21