Step 1:
The first step to converting 321696.18976635 to a fraction is to re-write 321696.18976635 in the form p/q where p and q are both positive integers. To start with, 321696.18976635 can be written as simply 321696.18976635/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 321696.18976635, which in this case is 8. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 321696.18976635/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 321696.18976635/1 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 321696.18976635 as a fraction:
321696/1 / 1