Step 1:
The first step to converting 488909124.3273 to a fraction is to re-write 488909124.3273 in the form p/q where p and q are both positive integers. To start with, 488909124.3273 can be written as simply 488909124.3273/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 488909124.3273, which in this case is 4. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 488909124.3273/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 488909124.3273/1 each by 10000:
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 488909124.3273 as a fraction:
488909124/1 / 1