Step 1:
The first step to converting 666444 to a fraction is to re-write 666444 in the form p/q where p and q are both positive integers. To start with, 666444 can be written as simply 666444/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 666444, which in this case is 0. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 666444/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 666444/1 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 666444 as a fraction:
666444/1 / 1