4400 Higher June 2005 Paper 3 Q3
3 Work out \(\dfrac{5}{6} - \dfrac{4}{9}\)
Give your answer as a fraction in its simplest form.
(2)
| Scheme | Marks |
|---|---|
| \(\dfrac{15}{18} - \dfrac{8}{18}\) | M1 |
| \(\dfrac{7}{18}\) | A1 |
| (2) | |
| (2 marks) |
Notes
M1: For clear attempt to express with common denominator – at least one correct
A1: cao