Step 1:
The first step to converting 80198.214359292 to a fraction is to re-write 80198.214359292 in the form p/q where p and q are both positive integers. To start with, 80198.214359292 can be written as simply 80198.214359292/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 80198.214359292, which in this case is 9. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 80198.214359292/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 80198.214359292/1 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 80198.214359292 as a fraction:
320793/4 / 1