discussion math

Instructions:

1. The 1906 San Francisco earthquake had a magnitude of 8.3 on the Richter scale. At the same time in South America, there was an earthquake with a magnitude 4.1 that caused only minor damage. How many times more intense was the San Francisco earthquake than the South American one?
2. Be sure to provide examples in your answer.
3. Respond to at least one (1) classmate's posting by:
   • explaining why classmate's answer is right or wrong.
   • adding correct and relevant information