Fractions Module In Python

Опубликовано: 30 Сентябрь 2024
на канале: Daily dose of America

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Fractions Module In Python 3

In this Python tutorial, we will learn how to use the fractions module in Python 3. The fractions module creates another data type which is module based. Fractions also have limitations just like floating point numbers. Now you will probably not use fractions often actually you will probably never use them but it is important to understand they are available.
What is Fraction Type

A fraction implements a rational number object. A rational numbers is a number that can be as a ratio which means we can write the number a fraction. The fraction includes numerator and dominator like 1/8. Now the fraction type holds the numerator and dominator which can hinder performance. The reason it holds the numerator and dominator is to help overcome floating point number inaccuracies.
Python Fraction Basics

Just like decimal module the fraction module was designed to overcome floating point numbers inaccuracies. So let's take a look at fractions in action.