4400 Higher June 2008 Paper 4 Q6
6 Show that\[\frac{2}{3} + \frac{1}{4} = \frac{11}{12}\]
(2)
| Scheme | Marks |
|---|---|
| 8/12 or 3/12 | M1 |
| \(\frac{8}{12}\), \(\frac{3}{12}\) | A1 |
| (2) | |
| (2 marks) |
Notes
M1: Accept \((4 \times 2)/(4 \times 3)\) or \((3 \times 1)/(4 \times 3)\)
A1: SC Multiply bs by 12 B1
Decimal methods M0 A0