diff --git a/README.md b/README.md
index 09556bc..c592742 100644
--- a/README.md
+++ b/README.md
@@ -41,3 +41,4 @@
 10 + 97 = 107
 34 / 5 = 6
 72 + 85 = 157
+67 / 5 = 13