diff --git a/challenge.py b/challenge.py
index 2653d7e..fc5fe47 100644
--- a/challenge.py
+++ b/challenge.py
@@ -1,9 +1,7 @@
 def make_division_by(n):
-    """This closure returns a function that returns the division
-       of an x number by n 
-    """
-    # You have to code here!
-    pass
+    def repeater(val):
+        return val / n
+    return repeater
 
 
 def run():
@@ -21,8 +19,27 @@ def run():
     import unittest
 
     class ClosureSuite(unittest.TestCase):
-        def test_closure_make_division_by(self):
-            # Make the closure test here
-            pass
-
+        def setUp(self):
+            self.value_18 = 18
+            self.value_100 = 100
+            self.value_54 = 54
+
+        def test_closure_make_division_by_3(self):
+            division_by_3 = make_division_by(3)
+            self.assertEqual(6, division_by_3(self.value_18))
+
+        def test_closure_make_division_by_5(self):
+            division_by_5 = make_division_by(5)
+            self.assertEqual(20, division_by_5(self.value_100))
+
+        def test_closure_make_division_by_18(self):
+            division_by_18 = make_division_by(18)
+            self.assertEqual(3, division_by_18(self.value_54))
+
+        def tearDown(self):
+            del(self.value_18)
+            del(self.value_100)
+            del(self.value_54)
+    
     run()
+    unittest.main()