Step 1:
The first step to converting 649378.0853787 to a fraction is to re-write 649378.0853787 in the form p/q where p and q are both positive integers. To start with, 649378.0853787 can be written as simply 649378.0853787/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 649378.0853787, which in this case is 7. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 649378.0853787/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 649378.0853787/1 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 649378.0853787 as a fraction:
649378/1 / 1