53
+
4
=
6
+
89
=
34
+
41
=
2
+
4
=
15
+
23
=
7
+
4
=
2
+
60
=
3
+
26
=
57
+
19
=
7
+
33
=
36
+
18
=
34
+
11
=
50
+
26
=
15
+
5
=
23
+
31
=
14
+
6
=
44
+
27
=
22
+
60
=
8
+
10
=
51
+
19
=