5
/
4
=
4
/
4
+
1
/
4
=
1
+
1
/
4
6
/
4
=
4
/
4
+
2
/
4
=
____________________
+
2
/
4
7
/
4
=
1
+
____________________
/
____________________
5
/
3
=
1
+
____________________
/
____________________
7
/
3
=
____________________
+
1
/
3
12
/
10
=
____________________
+
____________________
/
____________________
13
/
4
=
____________________
+
____________________
/
____________________
5
/
3
=
____________________
+
____________________
/
3
