Ответ:

  1. 9,4 + 7,3 = 16,7
  2. 3,54 − 1,40 = 2,14
  3. 4,60 + 2,85 = 7,45
  4. 6,00 − 3,82 = 2,18
  5. 8,3140 − 1,2036 = 7,1104
  6. 4,24 + 8,36 = 12,60
  7. 8,340 − 3,205 = 5,135
  8. 24,541 + 1,553 = 26,094
  9. 17,567 − 3,832 = 13,735
  10. 2,501 + 18,219 = 20,720
  11. 3,51 + 6,49 = 10,00
  12. 13,321 − 10,410 = 2,911
  13. 21,612 + 11,394 = 33,006
  14. 285,874 − 3,960 = 281,914
  15. 54,285 − 44,016 = 10,269