Step 1:
The first step to converting 642468 to a fraction is to re-write 642468 in the form p/q where p and q are both positive integers. To start with, 642468 can be written as simply 642468/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 642468, which in this case is 0. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 642468/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 642468/1 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 642468 as a fraction:
642468/1 / 1