There were 512 students and 32 teachers, for a ratio of 16:1.

There were 812 students and 54 teachers for a ratio of 15:1.

I don't know why we can't ask for a better ratio.

Clearly the demand for a higher ratio virtual environment wasn't being well received.

The proposal in this report for a 6.5% ratio would quite simply allow more sharks to be killed.

They further declared it impossible to enter into an agreement for a common ratio.

No difference is equal to 2 to the power of 0, for a 1:1 ratio.

There are 45 million cars in Japan, for a ratio of 350 cars per 1000 people.

The government aims for a ratio of 60 Science to 40 Arts students.

However, this may result a largely varying complexity range for a fixed ratio.