Step 1:
The first step to converting 13659744.380625 to a fraction is to re-write 13659744.380625 in the form p/q where p and q are both positive integers. To start with, 13659744.380625 can be written as simply 13659744.380625/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 13659744.380625, which in this case is 6. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 13659744.380625/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 13659744.380625/1 each by 1000000:
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 13659744.380625 as a fraction:
13659744/1 / 1