Step 1:
The first step to converting 51235.215651468 to a fraction is to re-write 51235.215651468 in the form p/q where p and q are both positive integers. To start with, 51235.215651468 can be written as simply 51235.215651468/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 51235.215651468, which in this case is 9. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 51235.215651468/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 51235.215651468/1 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 51235.215651468 as a fraction:
204941/4 / 1