Step 1:
The first step to converting 82748.406909148 to a fraction is to re-write 82748.406909148 in the form p/q where p and q are both positive integers. To start with, 82748.406909148 can be written as simply 82748.406909148/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 82748.406909148, which in this case is 9. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 82748.406909148/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 82748.406909148/1 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 82748.406909148 as a fraction:
413742/5 / 1