diff --git a/README.md b/README.md
index 282e983..7fe3da3 100644
--- a/README.md
+++ b/README.md
@@ -13,7 +13,6 @@
 45 / 6 = 7
 62 + 7 = 69
 85 - 70 = 15
-10 * 64 = 640
 2 / 10 = 0
 79 / 10 = 7
 33 - 44 = -11