Step 1:
The first step to converting 742615.2 to a fraction is to re-write 742615.2 in the form p/q where p and q are both positive integers. To start with, 742615.2 can be written as simply 742615.2/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 742615.2, which in this case is 1. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 742615.2/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 742615.2/1 each by 10:
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 742615.2 as a fraction:
742615/1 / 1