How do you express 0.725 as a fraction?

To express 0.725 as a fraction, follow these steps:

1. Since there are three digits after the decimal point, we can write 0.725 as 725 divided by 1000:
   0.725 = 725/1000
2. Next, we simplify the fraction. To do that, we need to find the greatest common divisor (GCD) of 725 and 1000.
3. After finding the GCD, which is 25, we can divide both the numerator and the denominator by 25:
   725 ÷ 25 = 29
1000 ÷ 25 = 40
4. Therefore, the simplified fraction is:
   0.725 = 29/40