Step 1:
The first step to converting 22253.517940687 to a fraction is to re-write 22253.517940687 in the form p/q where p and q are both positive integers. To start with, 22253.517940687 can be written as simply 22253.517940687/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 22253.517940687, which in this case is 9. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 22253.517940687/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 22253.517940687/1 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 22253.517940687 as a fraction:
44507/2 / 1