What is 3.13636 as a fraction?

In this article, we will guide you step by step through the process of converting the decimal 3.13636 into a fraction. We will start by understanding how a decimal represents the fractional part of a number, then break down the steps to rewrite 3.13636 as a fraction. Finally, we will simplify the fraction by identifying and applying the Greatest Common Factor, ensuring the results are in the simplest form.

By the end of this guide, you should have a good understanding of decimal to fraction conversions and be able to apply this knowledge to various mathematical problems. Let's begin.

3.13636 as a fraction equals 313636/100000 or 78409/25000

Now let's break down the steps for converting 3.13636 into a fraction.

Step 1:

First, we express 3.13636 as a fraction by placing it over 1:
3.13636/1

Step 2:

Next, we multiply both the numerator and denominator by 10 for each digit after the decimal point.
3.13636 x 100000/1 x 100000
  =  
313636/100000

Step 3:

Next, we find the Greatest Common Factor (GCF) for 313636 and 100000. Keep in mind a factor is just a number that divides into another number without any remainder.
The factors of 313636 are: 1 2 4 89 178 356 881 1762 3524 78409 156818 313636
The factors of 100000 are: 1 2 4 5 8 10 16 20 25 32 40 50 80 100 125 160 200 250 400 500 625 800 1000 1250 2000 2500 3125 4000 5000 6250 10000 12500 20000 25000 50000 100000
The GCF of 313636 and 100000 is: 4

Step 4:

To simplify the fraction, we divide both the numerator and denominator by their greatest common factor (GCF), which we calculated in the previous step. The GCF value is 4 in this case.
313636 ÷ 4/100000 ÷ 4
  =  
78409/25000


Great Work! We've just determined that 3.13636 as a fraction equals 313636/100000 or 78409/25000 in its simplest form.

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Frequently asked math questions, including decimals and fractions

Read the following section to help deepen your understanding of basic math concepts.

What are imperial fractions?

Yards, feet, and inches are all part of the Imperial measurement system, so a 1/4 of an inch is described as an imperial fraction.

What are prime numbers?

Prime numbers are numbers greater than 1 that have only two factors: 1 and themselves. Examples include 2, 3, 5, 7, 11, 13, 17 and so on.

What is the Least Common Multiple (LCM)?

The Least Common Multiple (LCM) of two or more numbers is the smallest number that is a multiple of each of the given numbers. For example, the LCM of 4 and 6 is 12.

What are rational numbers?

A rational number is any number that can be expressed as the fraction of two integers, such as 3/4, -5/2, or 0.75.

What is an exponent?

An exponent refers to the number of times a number (the base) is multiplied by itself. For example, 2³ means 2 × 2 × 2 = 8.

What is a square root?

The square root of a number is a value when multiplied by itself, gives that number. For example, the square root of 9 is 3 because 3 × 3 = 9.


Educational math links

There are numerous online resources available (some free and some paid) for learning math including decimals and fractions. These range from interactive games to in-depth courses and lessons. We recommend these websites as a valuable resource for students of all skill levels.

For fun game based learning try Prodigy Math.

Desmos.com has a focus on equation, functions and visual graphs.

Tailored for college students Paul's Online Math Notes let's students independent study for their math classes. It's also a free service.



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