ratio/ rates 90:30

Answer 1

The ratio \(90:30\) can be simplified by dividing both numbers by their greatest common divisor (GCD).

1. Find the GCD of \(90\) and \(30\):

   • The GCD of \(90\) and \(30\) is \(30\).

2. Divide both parts of the ratio by the GCD: \[ \frac{90}{30} : \frac{30}{30} = 3 : 1 \]

So, the simplified ratio \(90:30\) is \(3:1\).