Step 1:
The first step to converting 22359.566372859 to a fraction is to re-write 22359.566372859 in the form p/q where p and q are both positive integers. To start with, 22359.566372859 can be written as simply 22359.566372859/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 22359.566372859, which in this case is 9. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 22359.566372859/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 22359.566372859/1 each by 1000000000:
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 22359.566372859 as a fraction:
156517/7 / 1