Step 1:
The first step to converting 116258398.45245 to a fraction is to re-write 116258398.45245 in the form p/q where p and q are both positive integers. To start with, 116258398.45245 can be written as simply 116258398.45245/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 116258398.45245, which in this case is 5. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 116258398.45245/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 116258398.45245/1 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 116258398.45245 as a fraction:
116258398/1 / 1