Decimal addition and subtraction

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Across
  1. 2. 4.10-3.76
  2. 4. 9994.94+1111.31
  3. 6. 72.83-16.07
  4. 7. 18.6-14.1
  5. 9. 166.22-101.21
  6. 10. 3.13+31.31
Down
  1. 1. 93.42+7.50
  2. 3. 0.426+3.229
  3. 4. 4.126+7.423
  4. 5. 712.68+11.63
  5. 8. 81.7-36.4