2450-4670 yuan, etc.

1. A loan of 880,000 yuan, to be repaid in 30 years. If you choose a commercial loan, the current benchmark interest rate is 49%. If you choose the repayment method of equal principal and interest, you need to repay every month. The amount is 4670 yuan.

2. If you choose the repayment method of equal amounts of principal, the monthly repayment pressure will be greater in the past few years. You need to repay more than 6,000 yuan. As the principal decreases, the interest will also increase. The less, the final monthly repayment is only 2,450 yuan.