diff --git a/README.md b/README.md
index 07f7b1f..1e474d9 100644
--- a/README.md
+++ b/README.md
@@ -42,3 +42,4 @@
 52 * 99 = 5148
 84 / 1 = 84
 47 * 62 = 2914
+78 + 100 = 178