how do i convert 3.812 into a fraction where 1 and 2 are recurring
x = 3.812.....
10x= 38.1212....
1000x = 3812.121212.....
1000x - 10x = 990x = 3812.1212 - 38.1212 = 3774
so
990x = 3774
x = 3774/990 = 3 804/990 = 3 134/165
