4/9 / 1/3 = 4/9 X 3/1 = 12/9 or 1 and 1/3
1/2. Divide both by 3, you get 3 over 6. Divide by 3 again, get 1 over 2. Or just divide both by 9. Also, you can look at it and see that half of 18 is 9, so it is one-half.
11/15
Divide by 3/3 9/12 = 3/4
divide both sides by 3 9/48 = 3/16
3/4 x 9/21 = 27/84 = 9/28
4/9 / 1/3 = 4/9 X 3/1 = 12/9 or 1 and 1/3
1/2. Divide both by 3, you get 3 over 6. Divide by 3 again, get 1 over 2. Or just divide both by 9. Also, you can look at it and see that half of 18 is 9, so it is one-half.
11/15
I will assume that you mean (a + 9) / 3. You can divide "a" and 9 separately by 3.
Divide by 3/3 9/12 = 3/4
divide both sides by 3 9/48 = 3/16
Yes! It can be simplified to 1 over 17. If you divide the numerator and the denominator by 3, you will get 1 over 17.
(331/3)/3 = (100/3)/3 = 100/9 = 111/9
It is: 3/5 divided by 2/9 = 27/10 or 2.7
18 9 3 ---- divide by 2= ----- divide by 3= ----- 30 15 5 so your answer is 3 over 5
12 over 18 divide both by 2 and you get: 6 over 9... divide both by 3 and you get: 2 over 3 since no number goes into 2 or 3 then the answer is: 2 over 3 :)