What is 0.85162 as a fraction?

Numbers can be represented in a variety of ways including percentages, decimals, and fractions. The ability to convert any number from one format to another is an important math skill to have. These skills are typically thought in fifth grade math and require an understanding of place values and Greatest Common Factor (GCF).

In this article, we teach those skills step by step while demonstrating how to convert decimal 0.85162 into a fraction.

Answer: 0.85162 as a fraction equals 85162/100000 or 42581/50000

Here is the solution for converting 0.85162 to a fraction:

Step 1:

First, we write 0.85162 as  
0.85162/1

Step 2:

Next, we multiply both the numerator and denominator by 10 for each digit after the decimal point. Remember the numerator is the top part of the fraction and the denominator is the bottom part!
0.85162/1
  =  
0.85162 x 100000/1 x 100000
  =  
85162/100000


Step 3:

Next, we find the Greatest Common Factor (GCF) for 85162 and 100000. A factor is a number that divides into another number without any remainder.

The factors of 85162 are: 1  2  7  11  14  22  49  77  79  98  154  158  539  553  869  1078  1106  1738  3871  6083  7742  12166  42581  85162 
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 
So for 85162 and 100000 that gives us a GCF value of: 2

Step 4:

For the last step we reduce the fraction. This just means writing the fraction in the simplest way. To do this we divide both the numerator and denominator by the GCF value we determined in step 3.
85162/100000
  =  
85162 ÷ 2/100000 ÷ 2
  =  
42581/50000


Good work! We have just walked through the steps on how to represent 0.85162 as a fraction.

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