diff --git a/README.md b/README.md
index 1a5363e..f068217 100644
--- a/README.md
+++ b/README.md
@@ -20,3 +20,4 @@
 99 * 6 = 594
 46 + 12 = 58
 7 / 2 = 3
+96 - 21 = 75