How write a pseudo code to divide first number from second number?

To write pseudo code for dividing the first number by the second number, you can follow this simple structure:

<code>BEGIN
INPUT firstNumber INPUT secondNumber IF secondNumber &ne; 0 THEN result = firstNumber / secondNumber OUTPUT result ELSE OUTPUT "Error: Division by zero" ENDIF END
</code>

This pseudo code checks if the second number is not zero to prevent division by zero and then performs the division, outputting the result.