Concept:A fraction can be represented by an equivalent fraction formed by dividing a whole into equal parts and shading some of them.
Explanation:Check each option to see if it simplifies to 3/11.
Option A: 3 colored out of 22 parts gives 3/22, not 3/11.
Option B: 11 mangoes divided among 3 people gives 11/3 each, not a fraction of a whole.
Option C: 9 colored out of 33 equal parts gives 9/33. Simplify: 9 ÷ 3 = 3, 33 ÷ 3 = 11, so 9/33 = 3/11. This matches.
Option D: 3 colored circles out of 11 circles gives 3/11, but the circles are of different sizes, so it does not represent equal parts of a single whole. The intended representation is a whole divided into equal parts.
Answer:Option C: Dividing a circle into 33 equal parts and colouring 9 among them.