Question

计算下面的计算题,71,1406+735×9÷45=72 ,3168-7828÷38+504= 73,796-5040÷

Answer 1

71.1553 72.3624 73.740

74.358 75.90 76.3

77.19.8 78.26.01 79.23.04

80.11.68 81.5.2 82.3

83.0 84.0.15 85.99.5592

86.1.9 87.8 88.533

89.500 90.4 92.1.9

93.2 94.7.86 95.0.4

96.7.86 97.3 98.2

99.0 100.1.9