Step 1:
The first step to converting 14250.990262408 to a fraction is to re-write 14250.990262408 in the form p/q where p and q are both positive integers. To start with, 14250.990262408 can be written as simply 14250.990262408/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 14250.990262408, which in this case is 9. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 14250.990262408/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 14250.990262408/1 each by 1000000000:
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 14250.990262408 as a fraction:
14251/1 / 1