What is 0.45066 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 0.45066 into a fraction.

Answer: 0.45066 as a fraction equals 45066/100000 or 22533/50000

Here is the solution for converting 0.45066 to a fraction:

Step 1:

First, we write 0.45066 as  
0.45066/1

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!
0.45066/1
  =  
0.45066 x 100000/1 x 100000
  =  
45066/100000


Step 3:

Next, we find the Greatest Common Factor (GCF) for 45066 and 100000. A factor is a number that divides into another number without any remainder.

The factors of 45066 are: 1  2  3  6  7  14  21  29  37  42  58  74  87  111  174  203  222  259  406  518  609  777  1073  1218  1554  2146  3219  6438  7511  15022  22533  45066 
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 45066 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.
45066/100000
  =  
45066 ÷ 2/100000 ÷ 2
  =  
22533/50000


Good work! We have just walked through the steps on how to represent 0.45066 as a fraction.

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