diff --git a/calculator.py b/calculator.py
index 26f94f8..83f065a 100644
--- a/calculator.py
+++ b/calculator.py
@@ -38,3 +38,13 @@ def process_scores(scores: list[int]) -> dict:
         "average": sum(scores) / len(scores),
         "max": max(scores),
     }
+
+
+def multiply(a, b):
+    return a * b
+
+
+def divide(a, b):
+    if b == 0:
+        raise ValueError("Cannot divide by zero")
+    return a / b