Step 1:
The first step to converting 484291.218125 to a fraction is to re-write 484291.218125 in the form p/q where p and q are both positive integers. To start with, 484291.218125 can be written as simply 484291.218125/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 484291.218125, which in this case is 6. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 484291.218125/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 484291.218125/1 each by 1000000:
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 484291.218125 as a fraction:
484291/1 / 1