fractions

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Across
  1. 1. Where denominator is smaller than numerator
  2. 4. (a x b) x c = a x (b x c)
  3. 5. Fractions with the same lowest form
  4. 7. 1/0
  5. 8. Fractions having same denominators
Down
  1. 2. Numerator becomes denominator and vice versa
  2. 3. a + b = b + a
  3. 6. 1/2 x 2