Step 1:
The first step to converting 22663.542788454 to a fraction is to re-write 22663.542788454 in the form p/q where p and q are both positive integers. To start with, 22663.542788454 can be written as simply 22663.542788454/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 22663.542788454, which in this case is 9. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 22663.542788454/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 22663.542788454/1 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 22663.542788454 as a fraction:
249299/11 / 1