Step 1:
The first step to converting 520948.44000009 to a fraction is to re-write 520948.44000009 in the form p/q where p and q are both positive integers. To start with, 520948.44000009 can be written as simply 520948.44000009/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 520948.44000009, which in this case is 8. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 520948.44000009/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 520948.44000009/1 each by 100000000:
Step 3:
Now the last step is to simplify the fraction (if possible) by finding similar factors and cancelling them out, which leads to the following answer for 520948.44000009 as a fraction:
520948/1 / 1