! Divide. Write your answer in lowest terms as a proper or improper fraction (not a mixed number). 11/21 divided by 22/7

Answer is 1/6. Here’s How I worked it out:
11/21 / 22/7 is the same as or = to 11/21 * 7/22 which = 77/462 and then divide both the numerator and denominator by 77 and you get 1/6. (In other words simplify 77/462).  

2 and 1/2 divided by 6

then 2 and 1/2 divided by 6 and 1/3

Now I think (THINK) the answer is 5/12, here’s why: 2&1/2 = 5/2 5/2 divided by 6 is 5/2 divided by 6/1 which is the same as 5/2 * 1/6 which is 5/12, hope that’s right and with your assignment !  

um for the other one I think it’s 15/38 same method as before,  

and 5 divided by 7/3?

15/7 because 5/1 / 7/3 is 5/1 * 3/7 which = 15/7


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