Step 1:
The first step to converting 53860.413980469 to a fraction is to re-write 53860.413980469 in the form p/q where p and q are both positive integers. To start with, 53860.413980469 can be written as simply 53860.413980469/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 53860.413980469, which in this case is 9. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 53860.413980469/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 53860.413980469/1 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 53860.413980469 as a fraction:
269302/5 / 1