By drawing?
If so, here: first outline the current shape as big as you want it... Then, erase the first shape!
Answer: Each bowl gets 1/3 of a cup.
Step-by-step explanation:
3 cups divided into 9 bowls
3/9
You can simplify this by dividing each side of the fraction by 3
1/3
1/3 * 9 = 3
30/78 simplified is 15/39