Step 1:
The first step to converting 840858.3447012 to a fraction is to re-write 840858.3447012 in the form p/q where p and q are both positive integers. To start with, 840858.3447012 can be written as simply 840858.3447012/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 840858.3447012, which in this case is 7. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 840858.3447012/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 840858.3447012/1 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 840858.3447012 as a fraction:
840858/1 / 1