diff --git a/README.md b/README.md
index 91995a4..6f50f9a 100644
--- a/README.md
+++ b/README.md
@@ -22,3 +22,4 @@
 4 - 79 = -75
 7 / 8 = 0
 12 - 7 = 5
+50 + 88 = 138