Step 1:
The first step to converting 15302471.195721 to a fraction is to re-write 15302471.195721 in the form p/q where p and q are both positive integers. To start with, 15302471.195721 can be written as simply 15302471.195721/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 15302471.195721, which in this case is 6. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 15302471.195721/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 15302471.195721/1 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 15302471.195721 as a fraction:
15302471/1 / 1