diff --git a/021_two_step.py b/021_two_step.py
index 43ee724b..0433a29f 100644
--- a/021_two_step.py
+++ b/021_two_step.py
@@ -38,9 +38,10 @@ def add_one_and_divide_by_two_with_an_expression(num):
 print("Function: divide_by_two_and_add_one")
 
 def divide_by_two_and_add_one(num):
-  # Divide num by two and add one to the result
-  pass # <-- This does nothing, replace it with your code
-
+  divide=num/2
+  added=divided+1
+  return added
+ 
 check_that_these_are_equal(
   divide_by_two_and_add_one(6),
   4.0
@@ -66,8 +67,9 @@ def multiply_by_forty_and_add_sixty(num):
 print("Function: add_together_and_double")
 
 def add_together_and_double(num_a, num_b):
-  # Add together num_a and num_b, then double the result
-  pass # <-- This does nothing, replace it with your code
+ added=num_a+num_b
+  doubled=added*2
+  return doubled
 
 check_that_these_are_equal(
   add_together_and_double(3, 4),