125.89 + 78.023 ≈

120.03 - 80.78 - 12.02 ≈

78.123 + 77.9128 + 12.023 ≈

99.02 + 12.05 + 11.92 ≈

67.01 - 12.90 - 6.78  ≈  

69.90 + 120.03 ≈

287.08 + 128.76 +12.87 ≈

54.74 - 22.90 ≈

92.01 - 83.89 ≈

45.02 - 12.89 - 11.05 ≈