The table shows the favourite sports of 72 students.
| Sport | Frequency |
|---|---|
| Football | 30 |
| Rugby | 18 |
| Tennis | 12 |
| Swimming | 12 |
What fraction of students chose Rugby? Give your answer in its simplest form.
Draw an accurate pie chart to show this information.

Practise OCR GCSE Maths Pie Charts with exam-style questions for Foundation and Higher tier. 32 questions, matched to the OCR GCSE Maths (J560) specification and written in the written papers style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.