loading.....

분수: 분모 2자리 덧셈3분수7

1
3 74
+
7 74
=
10 74
3
+
7
=
5 37
2
7 33
+
1 33
=
8 33
3
1 51
+
9 51
=
10 51
4
9 55
+
2 55
=
11 55
9
+
2
=
1 5
5
1 22
+
2 22
=
3 22
6
2 61
+
5 61
=
7 61
7
5 71
+
2 71
=
7 71
8
2 26
+
6 26
=
8 26
2
+
6
=
4 13
9
6 31
+
5 31
=
11 31
10
5 61
+
2 61
=
7 61
11
2 53
+
5 53
=
7 53
12
5 73
+
2 73
=
7 73
13
2 87
+
5 87
=
7 87
14
3 45
+
7 45
=
10 45
3
+
7
=
2 9
15
7 76
+
2 76
=
9 76