Higher November 2019 Paper 1 Q21

21 Work out \(\quad 0.70\dot{4}\dot{8} - 0.001\)

Circle your answer. [1 mark]

• \(0.70\dot{3}\dot{8}\)
• \(0.703\dot{8}\)
• \(0.703\dot{8}\dot{3}\)
• \(0.703\dot{8}\dot{4}\)