diff --git a/README.md b/README.md
index 2d6f565..8d0821c 100644
--- a/README.md
+++ b/README.md
@@ -41,3 +41,4 @@
 46 + 51 = 97
 100 * 53 = 5300
 19 * 84 = 1596
+13 * 84 = 1092