Step 1:
The first step to converting 82686.107074932 to a fraction is to re-write 82686.107074932 in the form p/q where p and q are both positive integers. To start with, 82686.107074932 can be written as simply 82686.107074932/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 82686.107074932, which in this case is 9. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 82686.107074932/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 82686.107074932/1 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 82686.107074932 as a fraction:
744175/9 / 1