Step 1:
The first step to converting 199264.52686912 to a fraction is to re-write 199264.52686912 in the form p/q where p and q are both positive integers. To start with, 199264.52686912 can be written as simply 199264.52686912/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 199264.52686912, which in this case is 8. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 199264.52686912/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 199264.52686912/1 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 199264.52686912 as a fraction:
398529/2 / 1