Step 1:
The first step to converting 125253.50435887 to a fraction is to re-write 125253.50435887 in the form p/q where p and q are both positive integers. To start with, 125253.50435887 can be written as simply 125253.50435887/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 125253.50435887, which in this case is 8. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 125253.50435887/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 125253.50435887/1 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 125253.50435887 as a fraction:
250507/2 / 1