Answer:
2 5/8
Explanation:
The key to these kinds of problems is this:
When dividing by a fraction, flip the 2nd fraction and multiply.
Then it's easy:
7/12 ÷ 2/9 is the same as: 7/12 x 9/2
See how the 2nd fraction is flipped?
Then you're just multiplying fractions: multiply the tops, and multiply the bottoms:
(I had to make it an indented list to make it look right, so ignore the dots.)
Could write it like this also: (7 x 9)/(12 x 2) = 63/24
Factor out a 3 from top and bottom to get: 21/8
Simplify to: 2 5/8.