What is 1.35872 as a fraction?

In this article, we will guide you step by step through the process of converting the decimal 1.35872 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 1.35872 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.

1.35872 as a fraction equals 135872/100000 or 4246/3125

Now let's break down the steps for converting 1.35872 into a fraction.

Step 1:

First, we express 1.35872 as a fraction by placing it over 1:
1.35872/1

Step 2:

Next, we multiply both the numerator and denominator by 10 for each digit after the decimal point.
1.35872 x 100000/1 x 100000
  =  
135872/100000

Step 3:

Next, we find the Greatest Common Factor (GCF) for 135872 and 100000. Keep in mind a factor is just a number that divides into another number without any remainder.
The factors of 135872 are: 1 2 4 8 11 16 22 32 44 64 88 176 193 352 386 704 772 1544 2123 3088 4246 6176 8492 12352 16984 33968 67936 135872
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 135872 and 100000 is: 32

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 32 in this case.
135872 ÷ 32/100000 ÷ 32
  =  
4246/3125


Great Work! We've just determined that 1.35872 as a fraction equals 135872/100000 or 4246/3125 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.

Why is there a need to convert decimals to fractions anyway?

The U.S. is one of a few countries worldwide that still uses the Imperial system of measurement, which is a fractional measurement system, where items are measured in feet, inches, pounds, ounces, yards, and so on. The majority of the rest of the world uses the metric system, which is a decimal measurement system, where items are measured in cm, meters, grams, kilos, and so on.

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 median?

The median is the mid value in a set of numbers when the numbers are arranged in order. If there are two middle numbers, the median is the average of those both those numbers.

What is a decimal place?

A decimal place refers to the position of a digit to the right of the decimal point. For example, in 3.141, the digit 1 is in the thousandths place.


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.

For a self-study courses for Algebra. We recommend Purple Math.

Cliff Notes is tailored for independent study for the SAT, ACT, GMAT, GRE, and AP exams. It's a free service.



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