Step 1:
The first step to converting 646776 to a fraction is to re-write 646776 in the form p/q where p and q are both positive integers. To start with, 646776 can be written as simply 646776/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 646776, which in this case is 0. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 646776/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 646776/1 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 646776 as a fraction:
646776/1 / 1