Step 1:
The first step to converting 142173 to a fraction is to re-write 142173 in the form p/q where p and q are both positive integers. To start with, 142173 can be written as simply 142173/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 142173, which in this case is 0. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 142173/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 142173/1 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 142173 as a fraction:
142173/1 / 1