the answer already up for this problem is incorrect. please help me solve this and show the work so i can learn how to do it. This is for my risk management class. Thanks!

Comparing Insurers A and B: 1. Compare the frequency of the losses to both insurers (per 10,000 exposures): Insurer A: ( ####\#\#) Insurer B: (#####) 2. Which Insurer has a lower frequency (per 10,000 exposures)? (Enter "A" or "B") 3. Compare the severity of the losses to both insurers (per 10,000 exposures): Insurer A$(H##.##) Insurer B $ (Ann.#\#) 4. Which insurer ( A or B ) has a lower severitviner 10000