diff --git a/README.md b/README.md
index 269a1b4..761fabd 100644
--- a/README.md
+++ b/README.md
@@ -13,3 +13,4 @@
 46 * 21 = 966
 87 + 68 = 155
 100 - 21 = 79
+54 * 23 = 1242