There are 1040 people in a theatre.
421 of the people are men and 371 of the people are women.
58\displaystyle \frac{5}{8}85 of the children are boys.
Work out how many girls are in the theatre.
228 exam-style questions on AQA GCSE Maths Fractions of an Amount. Each one has a worked solution and a mark scheme showing where the marks go.