Question

A runner won a 100-meter race with a time of 9.73 seconds.

How can you use place value to explain this time?

Answer 1

The runner is going exactly 10.2774922919 meters per second

Explanation:

Using the ratio 100:9.73, we can simplify that to 10.2774922919:1

Answer 2

You can move the place value over to explain

Explanation: