Step 1:
The first step to converting 854408.2981868 to a fraction is to re-write 854408.2981868 in the form p/q where p and q are both positive integers. To start with, 854408.2981868 can be written as simply 854408.2981868/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 854408.2981868, which in this case is 7. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 854408.2981868/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 854408.2981868/1 each by 10000000:
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 854408.2981868 as a fraction:
854408/1 / 1