Step 1:
The first step to converting 3099362661.993 to a fraction is to re-write 3099362661.993 in the form p/q where p and q are both positive integers. To start with, 3099362661.993 can be written as simply 3099362661.993/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 3099362661.993, which in this case is 3. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 3099362661.993/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 3099362661.993/1 each by 1000:
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 3099362661.993 as a fraction:
3099362661/1 / 1