diff --git a/README.md b/README.md
index 17dad4e..7070038 100644
--- a/README.md
+++ b/README.md
@@ -29,3 +29,4 @@
 97 + 43 = 140
 98 - 2 = 96
 99 - 78 = 21
+48 + 83 = 131