Some production enterprise is insured to some insurance company on January 1, 2000 insurance property insurance, insurance time limit arrives on December 30, 2000 from January 1, 2000, insurance amount is 1 million yuan, suffer fire on August 19, 2000. Q:How should be indemnity below the following circumstance?

(1) if the insured value of the insured property at the time of the accident is 1.2 million yuan, and the actual survey loss is 300,000 yuan, how much will the insurer compensate?

(2)If the insurance value when be out of danger is 1 million yuan, the loss that suffers actually is 300 thousand yuan, how much does the underwriter compensate for?

(3) If the insured value at the time of the accident is 800,000 yuan, and the actual loss suffered is 300,000 yuan, and the insurer indemnifies the actual loss of 800,000 yuan, how much is the insurance? How much will it cost? .