diff --git a/README.md b/README.md
index e91964d..347994b 100644
--- a/README.md
+++ b/README.md
@@ -17,3 +17,4 @@
 43 - 96 = -53
 96 * 9 = 864
 74 - 66 = 8
+99 * 6 = 594