Step 1:
The first step to converting 401876.43072771 to a fraction is to re-write 401876.43072771 in the form p/q where p and q are both positive integers. To start with, 401876.43072771 can be written as simply 401876.43072771/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 401876.43072771, which in this case is 8. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 401876.43072771/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 401876.43072771/1 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 401876.43072771 as a fraction:
803753/2 / 1