Check Mutual Divisibility Between Two Numbers in Python

Program Overview

This Python program reads two integers from the user and checks whether each number is divisible by the other.
If both a % b == 0 and b % a == 0 are true, it prints "Yes".
Otherwise, it prints "No".

Python Code:

# Read two numbers from user
a = int(input("Enter the first number: "))
b = int(input("Enter the second number: "))

# Check mutual divisibility
if a % b == 0 and b % a == 0:
    print("Yes")
else:
    print("No")

Sample Output:

Enter the first number: 5  
Enter the second number: 5  
Yes

Enter the first number: 4  
Enter the second number: 2  
No

Step-by-Step Explanation:

- The program uses the modulo operator % to check for zero remainders
- a % b == 0 means a is divisible by b
- b % a == 0 means b is divisible by a
- Both conditions must be true for the output to be "Yes"
- If either condition fails, the output is "No"