Math crossword puzzle

123456789101112131415161718192021222324252627
Across
  1. 3. subtracting money from an account.
  2. 4. the numbers that can divide one certain number
  3. 5. the answer to a division problem
  4. 6. itself and one
  5. 9. a dot that makes a fraction
  6. 11. adding money to an account
  7. 12. a natural number or a positive integer which has more than two factors
  8. 13. a number that is positive
  9. 15. the answer to an addition problem
  10. 16. a pair of numbers when added together equal zero
  11. 19. the products of a number when multiplied
  12. 21. the answer to a multiplication problem
  13. 22. the angle formed between the horizontal line and the line of sight when an observer looks upwards
  14. 25. a range of calculations used to determine the cost of borrowing money or services on credit
  15. 26. the answer to a subtraction problem
  16. 27. not a whole number but not negative
Down
  1. 1. all positive integers from 1 to infinity
  2. 2. any number that can be written as a fraction where both the numerator and the denominator are integers and the denominator is not equal to zero
  3. 7. the highest number that divides into exactly two or more numbers
  4. 8. process of writing all numbers as a product of prime numbers
  5. 10. the smallest number that is divisible by two different numbers
  6. 14. numbers that when placed on a number line are the exact same distance away from the 0
  7. 17. make a fraction into its simplest form
  8. 18. not a fraction or negative number
  9. 20. the price that you are charged
  10. 23. positive and negative numbers and zero
  11. 24. The number that is divided by another number