Step 1:
The first step to converting 15225.555 to a fraction is to re-write 15225.555 in the form p/q where p and q are both positive integers. To start with, 15225.555 can be written as simply 15225.555/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 15225.555, which in this case is 3. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 15225.555/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 15225.555/1 each by 1000:
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 15225.555 as a fraction:
137030/9 / 1