diff --git a/lab-3_4/P-1.30.py b/lab-3_4/P-1.30.py
index 6ae7fbb..87d4b4f 100644
--- a/lab-3_4/P-1.30.py
+++ b/lab-3_4/P-1.30.py
@@ -16,8 +16,16 @@ def count_steps():
                 break
         # Handle ValueError and print error message    
         except ValueError:
-            print('Invalid input: Please only enter integers.')     
-               
-    
+            print('Invalid input: Please only enter integers.')
+
+    # set 'step_count' variable to count divisions
+    step_count = 0
+    # iterate divisions over 'current_value' until it is lower than 2
+    while current_value >= 2:
+        current_value = current_value / 2
+        # add division step to 'step_count'
+        step_count += 1
+    print(step_count)
+
 
 count_steps()
\ No newline at end of file