Step 1:
The first step to converting 3669197992.5426 to a fraction is to re-write 3669197992.5426 in the form p/q where p and q are both positive integers. To start with, 3669197992.5426 can be written as simply 3669197992.5426/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 3669197992.5426, which in this case is 4. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 3669197992.5426/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 3669197992.5426/1 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 3669197992.5426 as a fraction:
3669197992/1 / 1