Step 1:
The first step to converting 565816.42478295 to a fraction is to re-write 565816.42478295 in the form p/q where p and q are both positive integers. To start with, 565816.42478295 can be written as simply 565816.42478295/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 565816.42478295, which in this case is 8. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 565816.42478295/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 565816.42478295/1 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 565816.42478295 as a fraction:
565816/1 / 1