A Note Of Periodic Decimals

The main results of this paper are the following:(1) Let prime p≠2,5 , and p has 10 as a primitive root.Then in the same recurring period of decimal of (?), the numbers of 1,2,4,5,7,8 are equal, the numbers of 0 and 9 are equal, the numbers of 3 and 6 are equal.(2) Let prime p≠2,5 , and p has 10 as a primitive root.Then in the same recurring period of decimal of (?), the numbers of 1,2,4,5,7,8 are equal, the numbers of 0 and 9 are equal, the numbers of 3 and 6 are equal, in which q = 1,2,3,…p - 1.