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addition and subtraction of decimals

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  • (12.28 - 6.789−(0.41+ 3.67)) + (12.14 - (16−15.419))
    1.441
  • (18.165 - 7.3) −1.9 + 8.706
    17.671
  • ((89.907- 79.3) - (105.98 - 99.209)) + 34.67 - 20.985
    17.521
  • (134.78 -79 - 36.876) + 89.007 - (78.879 + 48.3 - 100)
    80.732
  • 19.168+1.51+17.357
    38.035
  • 12.05−(17.83−13.16)
    7.38
  • (6.4+9.38) −9.39 + 16.93
    23.32
  • (17.98 + 3.078) −(24 - 10.1 -7.98)
    15.138
  • (12.063−3.447+10.04)−(75.065+ 25.48 - 100.04)
    18.151
  • 19.74 - 16.64−2.10
    1
  • 16.98+(25.22−19.94)
    19.26
  • 3.789+1.20 −1.259
    3.73
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