Step 1:
The first step to converting 457120 to a fraction is to re-write 457120 in the form p/q where p and q are both positive integers. To start with, 457120 can be written as simply 457120/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 457120, which in this case is 0. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 457120/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 457120/1 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 457120 as a fraction:
457120/1 / 1