Step 1:
The first step to converting 404330.64250512 to a fraction is to re-write 404330.64250512 in the form p/q where p and q are both positive integers. To start with, 404330.64250512 can be written as simply 404330.64250512/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 404330.64250512, which in this case is 8. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 404330.64250512/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 404330.64250512/1 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 404330.64250512 as a fraction:
404331/1 / 1