Crossword puzzle on term of integers fractions decimals and rational numbers

12345678
Across
  1. 2. 10/21
  2. 3. 23/13
  3. 5. 6/20
  4. 8. 85.89
Down
  1. 1. 105
  2. 4. 8.805
  3. 6. -2/6
  4. 7. 0