Step 1:
The first step to converting 256838606.41636 to a fraction is to re-write 256838606.41636 in the form p/q where p and q are both positive integers. To start with, 256838606.41636 can be written as simply 256838606.41636/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 256838606.41636, which in this case is 5. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 256838606.41636/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 256838606.41636/1 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 256838606.41636 as a fraction:
256838606/1 / 1