Step 1:
The first step to converting 171019.77032122 to a fraction is to re-write 171019.77032122 in the form p/q where p and q are both positive integers. To start with, 171019.77032122 can be written as simply 171019.77032122/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 171019.77032122, which in this case is 8. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 171019.77032122/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 171019.77032122/1 each by 100000000:
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 171019.77032122 as a fraction:
684079/4 / 1