Question 664386
9 + 1/3 * 1 + 5/7 * 3/4
make an improper fraction out of this.


9 + 1/3 becomes 28/3
1 + 5/7 becomes 12/7
3/4 stays at 3/4


multiply all the numerators together to get 28 * 12 * 3 = 1008
multiply all the denominators together to get 3 * 7 * 4 = 84


answer is 1008 / 84
simplify this to get 12


that's your answer.


if you use a scientific calculator, enter this problem as:


(9 + 1/3) * (1 + 5/7) * (3/4)


you should get 12 as your answer.