Step 1:
The first step to converting 541415400.80615 to a fraction is to re-write 541415400.80615 in the form p/q where p and q are both positive integers. To start with, 541415400.80615 can be written as simply 541415400.80615/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 541415400.80615, which in this case is 5. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 541415400.80615/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 541415400.80615/1 each by 100000:
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 541415400.80615 as a fraction:
541415400/1 / 1