Step 1:
The first step to converting 130899.72155245 to a fraction is to re-write 130899.72155245 in the form p/q where p and q are both positive integers. To start with, 130899.72155245 can be written as simply 130899.72155245/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 130899.72155245, which in this case is 8. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 130899.72155245/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 130899.72155245/1 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 130899.72155245 as a fraction:
392699/3 / 1