diff --git a/README.md b/README.md
index 2d59f37..9863cd2 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,4 @@
 78 - 16 = 62
-57 / 7 = 8
 55 + 67 = 122
 82 * 45 = 3690
 84 * 29 = 2436