Binary arithmetic | Division (mathematics) | Computer arithmetic algorithms | Computer arithmetic

Division algorithm

A division algorithm is an algorithm which, given two integers N and D, computes their quotient and/or remainder, the result of Euclidean division. Some are applied by hand, while others are employed by digital circuit designs and software. Division algorithms fall into two main categories: slow division and fast division. Slow division algorithms produce one digit of the final quotient per iteration. Examples of slow division include , non-performing restoring, , and division. Fast division methods start with a close approximation to the final quotient and produce twice as many digits of the final quotient on each iteration. and algorithms fall into this category. Variants of these algorithms allow using fast multiplication algorithms. It results that, for large integers, the computer time needed for a division is the same, up to a constant factor, as the time needed for a multiplication, whichever multiplication algorithm is used. Discussion will refer to the form , where * N = numerator (dividend) * D = denominator (divisor) is the input, and * Q = quotient * R = remainder is the output. (Wikipedia).

Video thumbnail

The Division Algorithm and Remainder Classes

This video introduces and division algorithm and remainder classes. mathispower4u.com

From playlist Additional Topics: Generating Functions and Intro to Number Theory (Discrete Math)

Video thumbnail

Math Basics: Division

In this video, you’ll learn more about dividing numbers. Visit https://www.gcflearnfree.org/multiplicationdivision/introduction-to-division/1/ for our interactive text-based lesson. This video includes information on: • Writing division expressions • Solving division problems • Remainders

From playlist Math Basics

Video thumbnail

Dividing Polynomials Part 2

In this video we look at some formal definitions of polynomial division.

From playlist Polynomial Functions

Video thumbnail

Solving Equations Using Multiplication or Division

This video is about Solving Equations with Multiplication and Division

From playlist Equations and Inequalities

Video thumbnail

The Division algorithm for polynumbers | Arithmetic + Geometry Math Foundations 64 | N J Wildberger

We review our approach to natural numbers, integers, fractions and rational numbers. Then we consider the analogous objects for polynumbers. Division of integral polynumbers is similiar to long division of ordinary numbers. There are two approaches: one starting with lower order terms, the

From playlist Math Foundations

Video thumbnail

Abstract Algebra | The division algorithm for polynomials.

We state and prove the division algorithm for polynomials over a field. Please Subscribe: https://www.youtube.com/michaelpennmath?sub_confirmation=1 Personal Website: http://www.michael-penn.net Randolph College Math: http://www.randolphcollege.edu/mathematics/ Research Gate profile: ht

From playlist Abstract Algebra

Video thumbnail

How to apply long division to divide multi digit whole numbers

👉 In this video series you will learn how to divide integers. We will discuss basic division and then move to division using long division. Integers will be single digit as well as multi-digit problems. When a number the divisor does not evenly divide into another number the dividend the

From playlist Integer Operations

Video thumbnail

How to use the long division algorithm with numbers and a remainder

👉 In this video series you will learn how to divide integers. We will discuss basic division and then move to division using long division. Integers will be single digit as well as multi-digit problems. When a number the divisor does not evenly divide into another number the dividend the

From playlist Integer Operations

Video thumbnail

Introduction to number theory lecture 4. More on Euclid's algorithm

This lecture is part of my Berkeley math 115 course "Introduction to number theory" We discuss how to solve linear equations in integers using Euclid's algorithm. For the other lectures in the course see https://www.youtube.com/playlist?list=PL8yHsr3EFj53L8sMbzIhhXSAOpuZ1Fov8 The textb

From playlist Introduction to number theory (Berkeley Math 115)

Video thumbnail

Singular Learning Theory - Seminar 6 - Gröbner bases and generic division

This seminar series is an introduction to Watanabe's Singular Learning Theory, a theory about algebraic geometry and statistical learning theory. In this seminar Spencer Wong continues his series of talks on "from analytic to algebraic", explaining what a Gröbner basis is and the modified

From playlist Singular Learning Theory

Video thumbnail

Theory of numbers: Euclid's algorithm

This lecture is part of an online undergraduate course on the theory of numbers. We describe several algorithms for finding the greatest common divisor of two numbers. For the other lectures in the course see https://www.youtube.com/playlist?list=PL8yHsr3EFj52Qf7lc3HHvHRdIysxEcj1H

From playlist Theory of numbers

Video thumbnail

SLT Supplemental - Seminar 5 - Polynomial division

This series provides supplemental mathematical background material for the seminar on Singular Learning Theory. In this seminar Spencer Wong introduces polynomial division as preparation for talking about Gröbner bases. The webpage for this seminar is http://metauni.org/posts/events/semin

From playlist Singular Learning Theory

Video thumbnail

Introduction to number theory lecture 3: Divisibility and Euclid's algorithms.

This lecture is part of my Berkeley math 115 course "Introduction to number theory" The lecture covers basic properties of divisibility, and Euclid's algorithm for finding greatest common divisors. For the other lectures in the course see https://www.youtube.com/playlist?list=PL8yHsr3EF

From playlist Introduction to number theory (Berkeley Math 115)

Video thumbnail

Dividing by 69 is nice.

Train your Number Theory Expertise and learn how to deal with divisibility by trying out Brilliant! =D https://brilliant.org/FlammableMaths New Arrivals! =D Handcrafted products, puzzles and more :0 https://stemerch.eu/ Check out my newest video over on @FlammysWood ! https://youtu.be/kooC

From playlist Number Theory

Video thumbnail

MAG - Lecture 4 - The Division Algorithm

metauni Algebraic Geometry (MAG) is a first course in algebraic geometry, in Roblox. In Lecture 4 we study the division algorithm in multiple variables, and discuss the features that make it much more subtle than the one-variable case. The webpage for MAG is https://metauni.org/mag/. Thi

From playlist MAG

Video thumbnail

Rings 16 Factorization of polynomials

This lecture is part of an online course on rings and modules. We discuss the problem of factorising polynomials with integer coefficients, and in particular give some tests to see whether they are irreducible. For the other lectures in the course see https://www.youtube.com/playlist?lis

From playlist Rings and modules

Video thumbnail

Lecture 12: Square Roots, Newton's Method

MIT 6.006 Introduction to Algorithms, Fall 2011 View the complete course: http://ocw.mit.edu/6-006F11 Instructor: Srini Devadas License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu

From playlist MIT 6.006 Introduction to Algorithms, Fall 2011

Related pages

Hexadecimal | Two's complement | Karatsuba algorithm | Greatest common divisor | Computational complexity | Galley division | Precision (computer science) | Power of two | Approximation | Cryptography | Extended precision | Chunking (division) | Euclidean division | Binomial theorem | Equioscillation theorem | Euclid's Elements | Toom–Cook multiplication | Remez algorithm | Long division | Barrett reduction | Integer (computer science) | Quotient | Multiplication algorithm | Fixed-point arithmetic | Schönhage–Strassen algorithm | Round-off error | Radix | Short division | Rate of convergence | Output-sensitive algorithm | Newton's method | Algorithm | Modular arithmetic | Remainder | Multiplicative inverse