The space program has 9 astronauts in outer space and 10 astronauts on Earth. What is the ratio of the number of astronauts on Earth to the number of astronauts in outer space?
Write your answer as two numbers separated by a colon (for example, 2:3).
1 answer
The ratio of the number of astronauts on Earth to the number of astronauts in outer space is 10:9.
1 answer