Update Decimal_to_binary.py

comments are added

Author: SHREYASH96OG

Diff for: Decimal_to_binary.py

@@ -1,2 +1,7 @@
 n=int(input())
-print(bin(n)[2:])#it convert the Decimal to binary
+print(bin(n)[2:])# Decimal to binary by using bin()
+
+
+#e.g
+n = 5
+101