Step 1:
The first step to converting 82288.772548999 to a fraction is to re-write 82288.772548999 in the form p/q where p and q are both positive integers. To start with, 82288.772548999 can be written as simply 82288.772548999/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 82288.772548999, which in this case is 9. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 82288.772548999/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 82288.772548999/1 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 82288.772548999 as a fraction:
329155/4 / 1