diff --git a/src/Samsara/Newton/Provider/MathProvider.php b/src/Samsara/Newton/Provider/MathProvider.php
index c2c006b..b371198 100644
--- a/src/Samsara/Newton/Provider/MathProvider.php
+++ b/src/Samsara/Newton/Provider/MathProvider.php
@@ -33,6 +33,10 @@ public static function multipleMultiply(...$nums)
 
     public static function divide($numerator, $denominator, $precision = null)
     {
+        if ($denominator == 0) {
+            throw new \Exception('Cannot divide by zero.');
+        }
+        
         return bcdiv($numerator, $denominator, $precision);
     }