diff --git a/app/calculator.py b/app/calculator.py
index 1d29c7e..a08547a 100644
--- a/app/calculator.py
+++ b/app/calculator.py
@@ -17,3 +17,7 @@ def divide(x, y):
 
     def multiplyBy6(x, y):
         return x * y * 66
+
+
+    def multiplyBy7(x, y):
+        return x * y * 12490