Step 1:
The first step to converting 687962465.13514 to a fraction is to re-write 687962465.13514 in the form p/q where p and q are both positive integers. To start with, 687962465.13514 can be written as simply 687962465.13514/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 687962465.13514, which in this case is 5. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 687962465.13514/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 687962465.13514/1 each by 100000:
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 687962465.13514 as a fraction:
687962465/1 / 1