RATIONAL NUMBERS

12345678910111213
Across
  1. 1. multiplicative inverse of a number
  2. 6. 3/5+(-6/7)(property)
  3. 8. p/q p and q are integers
  4. 10. a/b=b/a
  5. 12. |-3/14|=3/14
  6. 13. a/b-c/d doesn't equal c/d-a/b
Down
  1. 2. a/b<c/d
  2. 3. 0,1,2,3...
  3. 4. 3/4,5/27,7/89
  4. 5. 1,2,3,4...
  5. 7. -3,-2,4,5
  6. 9. (-4/5)+0=-4/5
  7. 11. a way of representing rational nos