Maths - Fractions

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Across
  1. 3. (5/9)-(3/9)
  2. 4. (1/2)-(1/12)
  3. 6. (8/27)+(1/27)
  4. 8. (1/5)×5
  5. 9. (1/2)×4
Down
  1. 1. 5÷10
  2. 2. (2/11)+(4/11)
  3. 5. (3/8)+(1/8)
  4. 7. (2/8)+(4/8)
  5. 8. (3/8)+(2/8)