Step 1:
The first step to converting 1452579690.7176 to a fraction is to re-write 1452579690.7176 in the form p/q where p and q are both positive integers. To start with, 1452579690.7176 can be written as simply 1452579690.7176/1 to technically be written as a fraction.
Step 2:
Next, we will count the number of fractional digits after the decimal point in 1452579690.7176, which in this case is 4. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 1452579690.7176/1 each by 10 to the power of that many digits. So, in this case, we will multiply the numerator and denominator of 1452579690.7176/1 each by 10000:
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 1452579690.7176 as a fraction:
1452579690/1 / 1