Step 1:
The first step to converting 3515623511.3397 to a fraction is to re-write 3515623511.3397 in the form p/q where p and q are both positive integers. To start with, 3515623511.3397 can be written as simply 3515623511.3397/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 3515623511.3397, which in this case is 4. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 3515623511.3397/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 3515623511.3397/1 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 3515623511.3397 as a fraction:
3515623511/1 / 1