diff --git a/README.md b/README.md
index f381cec..d2d5c75 100644
--- a/README.md
+++ b/README.md
@@ -13,5 +13,4 @@
 - 600 - 400 =
 - 90 + 40 = 
 - 15 * 2 =
-- 50 / 2 =
 - 10 * 4 =
\ No newline at end of file