Across
- 4. division sign (÷) .
- 5. 1%=1/100
- 6. 1‰=1/1000=0.1%
- 7. a numerical quantity that is not a whole number ( 1/2, 0.5).
- 11. calculate expression first
- 14. +
- 15. remainder calculation
- 17. ÷
- 18. *
Down
- 1. -
- 2. per-billion
- 3. 3√a - 3√a - 3√a = a
- 5. per-million
- 8. 2 ^ 3 = 8
- 9. greater than or equal to.
- 10. decimal separator
- 11. per-trillion
- 12. =
- 13. 2= 8
- 16. [ ]