Step 1:
The first step to converting 82449.563314938 to a fraction is to re-write 82449.563314938 in the form p/q where p and q are both positive integers. To start with, 82449.563314938 can be written as simply 82449.563314938/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 82449.563314938, which in this case is 9. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 82449.563314938/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 82449.563314938/1 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 82449.563314938 as a fraction:
164899/2 / 1