im looking for the straight answer to 42/308 no 0.1363636363636364 bs. Thank You

42 / 308 =     

(7 * 3 * 2)  / ( 154 *2) =

(7 * 3 * 2)  / (77 * 2 * 2)   =

(7 * 3 * 2) / ( 7 * 11 * 2 * 2)  =

3 / ( 11 * 2)   =

3 / 22