A fish tank has 30 fish and 4/6 of them are goldfish. How many goldfish are in the tank?

Answer 1

Start by dividing 30 into 6 parts.

30/6 = 5

4 out of these 6 parts are goldfish, so:

4 * 5 = 20

20 goldfish

Answer 2

If there were 6 fish in the tank how many gold fish would there be? If 4/6 of the fish are gold fish.