Step 1:
The first step to converting 27419.857274973 to a fraction is to re-write 27419.857274973 in the form p/q where p and q are both positive integers. To start with, 27419.857274973 can be written as simply 27419.857274973/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 27419.857274973, which in this case is 9. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 27419.857274973/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 27419.857274973/1 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 27419.857274973 as a fraction:
191939/7 / 1