Step 1:
The first step to converting 606455.9212577 to a fraction is to re-write 606455.9212577 in the form p/q where p and q are both positive integers. To start with, 606455.9212577 can be written as simply 606455.9212577/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 606455.9212577, which in this case is 7. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 606455.9212577/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 606455.9212577/1 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 606455.9212577 as a fraction:
606456/1 / 1