Number Puzzle

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12345678
Across
  1. 2. (-5)(-4)(-20)
  2. 3. 18.7126 + 14.033
  3. 5. 21/ by -7
  4. 6. 5/8 - (-7/8)
  5. 7. as a decimal
Down
  1. 1. |-9 17/81
  2. 2. divide to find the quotient
  3. 4. 1/4 / BY -3/8
  4. 5. 0.7 repeating
  5. 8. 177 - 63