Step 1:
The first step to converting 97793.78479497 to a fraction is to re-write 97793.78479497 in the form p/q where p and q are both positive integers. To start with, 97793.78479497 can be written as simply 97793.78479497/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 97793.78479497, which in this case is 8. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 97793.78479497/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 97793.78479497/1 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 97793.78479497 as a fraction:
391175/4 / 1