*=Times 1.you need to find the Least Common Multiple (LCM) Of the denominator. 2.the LCM of 3 and 4 is 12 (REMEMBER)What ever you do to the denominator you have to do to the numerator 3.With the 1/4 of 3 and 1/4 you did 4*3 is 12 so 1*3 is one which leaves you with 3 3/12 4. you do the same with the 1/3 and 3*4 is 12 and 1*4 is 4 which leaves you with 2 4/12 5. Finally, You do 3 3/12 - 2 4/12= 0.9166 the 6 repeating.