Step 1:
The first step to converting 40297.621411546 to a fraction is to re-write 40297.621411546 in the form p/q where p and q are both positive integers. To start with, 40297.621411546 can be written as simply 40297.621411546/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 40297.621411546, which in this case is 9. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 40297.621411546/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 40297.621411546/1 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 40297.621411546 as a fraction:
201488/5 / 1