Step 1:
The first step to converting 477639 to a fraction is to re-write 477639 in the form p/q where p and q are both positive integers. To start with, 477639 can be written as simply 477639/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 477639, which in this case is 0. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 477639/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 477639/1 each by 1:
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 477639 as a fraction:
477639/1 / 1