Pearson Edexcel International GCSE (9–1) · MATHEMATICS A · Unit
Unit 1
108 practice questions
Topics covered
Practice questions
51–51 of 51 · Normal
Question 51
4 marks · Normal
Answer and see the solution →Simplify the algebraic expression .
The following numbers are given: 0.5 and .
(a)[2 marks]Simplify the expression as much as possible.
(b)[1 mark]Express 0.5 as a fraction in its lowest terms.
(c)[1 mark]Which is greater, 0.5 or ? Write your answer as a sentence.