Step 1:
The first step to converting 255106648.22628 to a fraction is to re-write 255106648.22628 in the form p/q where p and q are both positive integers. To start with, 255106648.22628 can be written as simply 255106648.22628/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 255106648.22628, which in this case is 5. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 255106648.22628/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 255106648.22628/1 each by 100000:
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 255106648.22628 as a fraction:
255106648/1 / 1