The ratio of 225 to 625, when simplified to its lowest terms, is 9/25.
Here's a breakdown:
- The original ratio is 225:625, which can also be written as a fraction 225/625.
- To simplify, we find the greatest common divisor (GCD) of 225 and 625. The GCD is 25.
- Dividing both the numerator (225) and the denominator (625) by 25:
- 225 / 25 = 9
- 625 / 25 = 25
Therefore, the simplified ratio is 9/25.
This means that for every 9 units of the first quantity, there are 25 units of the second quantity. As the reference states, the simplified form of 225/625 is 9/25.