Practice Repeated Subtract and Left-Shift Algorithm - 3.6.2 | 3. Digital Arithmetic - Part B | Digital Electronics - Vol 1
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Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What do we call the number being divided in a division operation?

πŸ’‘ Hint: Think of the number you have before the division.

Question 2

Easy

What do we record if we cannot subtract without borrowing?

πŸ’‘ Hint: Recall the behavior of digits in traditional subtraction.

Practice 4 more questions and get performance evaluation

Interactive Quizzes

Engage in quick quizzes to reinforce what you've learned and check your comprehension.

Question 1

What is the first step in the repeated subtract and left-shift algorithm?

  • Subtract the divisor from the dividend.
  • Append the next MSB.
  • Record the final result.

πŸ’‘ Hint: Think of how you start any division.

Question 2

In the case of needing to borrow, what do you write in the quotient?

  • True
  • False

πŸ’‘ Hint: Remember how subtraction works with larger and smaller numbers.

Solve and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Perform the division of 111001 by 101, using the repeated subtract and left-shift algorithm. Document your steps.

πŸ’‘ Hint: Take each bit into account, and keep track of your steps thoroughly.

Question 2

Discuss an extension of the repeated subtract and left-shift algorithm for division of negative binary numbers.

πŸ’‘ Hint: Remember how negative handling works in binary.

Challenge and get performance evaluation