diff --git a/README.md b/README.md
index 1c41be1..51c4edf 100644
--- a/README.md
+++ b/README.md
@@ -33,7 +33,6 @@
 46 + 51 = 97
 100 * 53 = 5300
 19 * 84 = 1596
-13 * 84 = 1092
 9 + 83 = 92
 22 / 2 = 11
 42 + 82 = 124