Step 1:
The first step to converting 699489.59268721 to a fraction is to re-write 699489.59268721 in the form p/q where p and q are both positive integers. To start with, 699489.59268721 can be written as simply 699489.59268721/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 699489.59268721, which in this case is 8. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 699489.59268721/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 699489.59268721/1 each by 100000000:
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 699489.59268721 as a fraction:
699489/1 / 1