Step 1:
The first step to converting 51101.642040824 to a fraction is to re-write 51101.642040824 in the form p/q where p and q are both positive integers. To start with, 51101.642040824 can be written as simply 51101.642040824/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 51101.642040824, which in this case is 9. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 51101.642040824/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 51101.642040824/1 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 51101.642040824 as a fraction:
153305/3 / 1