Han Xin fortune-telling books _ Han Xin fortune-telling books recommended.

How to calculate the secret of Han Xin's fortune telling?

The three of them lost 70 times,

Twenty-one plum blossoms on five trees,

Seven sons reunited for half a month.

Divide by 105.

This is the calculation method of Han Xin's point soldiers, which means: whenever the remainder of three numbers is used, it is multiplied by 70 (because 70 is a multiple of 5 and 7, and it is the number of 1 divided by 3); Multiply five one-digit remainders by 2 1 (because 2 1 is a multiple of 3 and 7, and it is also the number of remainder 1 divided by 5); Multiply seven one-digit remainders by 15 (because 15 is a multiple of 3 and 5, and the remainders are divided by 7) and add these numbers. If it exceeds 105, subtract 105. If the remainder is still greater than 105,