diff --git a/README.md b/README.md
index 5909085..4eaadfa 100644
--- a/README.md
+++ b/README.md
@@ -9,3 +9,4 @@
 11 / 3 = 3
 35 / 8 = 4
 62 * 38 = 2356
+15 + 56 = 71