number system

12345678
Across
  1. 2. – Includes both rational and irrational numbers.
  2. 3. – Numbers that can be expressed as a ratio of two integers (p/q).
  3. 4. – A famous irrational number (~3.14159...)
  4. 6. – Decimal numbers that are non-terminating and non-repeating.
  5. 8. – Counting numbers starting from 1 (1, 2, 3, ...).
Down
  1. 1. – A number that cannot be written as a fraction (e.g., √2, π).
  2. 5. – Natural numbers along with 0.
  3. 7. – Numbers with repeating or terminating decimals.