Step 1:
The first step to converting 170466.63499737 to a fraction is to re-write 170466.63499737 in the form p/q where p and q are both positive integers. To start with, 170466.63499737 can be written as simply 170466.63499737/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 170466.63499737, which in this case is 8. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 170466.63499737/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 170466.63499737/1 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 170466.63499737 as a fraction:
340933/2 / 1