Step 1:
The first step to converting 225566.66220215 to a fraction is to re-write 225566.66220215 in the form p/q where p and q are both positive integers. To start with, 225566.66220215 can be written as simply 225566.66220215/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 225566.66220215, which in this case is 8. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 225566.66220215/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 225566.66220215/1 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 225566.66220215 as a fraction:
451133/2 / 1