diff --git a/README.md b/README.md
index 30eb736..792fac9 100644
--- a/README.md
+++ b/README.md
@@ -41,3 +41,4 @@
 56 + 72 = 128
 66 / 3 = 22
 5 - 92 = -87
+5 + 73 = 78