Step 1:
The first step to converting 8477468209.9565 to a fraction is to re-write 8477468209.9565 in the form p/q where p and q are both positive integers. To start with, 8477468209.9565 can be written as simply 8477468209.9565/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 8477468209.9565, which in this case is 4. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 8477468209.9565/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 8477468209.9565/1 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 8477468209.9565 as a fraction:
8477468209/1 / 1