Step 1:
The first step to converting 469639.03415757 to a fraction is to re-write 469639.03415757 in the form p/q where p and q are both positive integers. To start with, 469639.03415757 can be written as simply 469639.03415757/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 469639.03415757, which in this case is 8. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 469639.03415757/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 469639.03415757/1 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 469639.03415757 as a fraction:
469639/1 / 1