8.3+6.75+3.088.7-（1.22+2.01）4.7-1.62-1.0429.6-5.4+13.2626.8+5.3+3.221.7+1.37+0.6357.69-0.4-0.62.64+0.73+1.273.3+5.4+6.78.32+7.48+8.68+7.524.02-3.5+0.989.8+0.2-9.8+0.29.43－(8.65+0.40)4.6+12.3+5.815－(1.3+3.9)4.6－1.75+2.085－(4.19－2.83)7.41－(2.96+3.04)4.28+0.53－3.373.2+1.27－2.490.43＋0.8＋6.9516.33－9.47+3.69.8－0.67－2.599.05－3.305-2.124.8+14.6+15.45.85－1.75－0.2527.3+73.2+72.72.5＋3.25＋0.7517.5－（1.26＋2.34）3.6－1.28＋3.0916.4-（8.2-2.8）45.23+9.9+10.116.4+1.7-2.3156.37-6.24-3.7642.5－22.17－7.833.8+1.37+6.21.54+2.08+3.6217.05－(2.05－6.4)24.8+14.6+15.442.5－22.17－7.835.85+1.89+2.1527.4-18.56-6.445.85－1.75－0.2517.4-（3.75+2.4）21.32－（6.32+8.3）27.3+73.2+72.713.5-4.45+7.5-5.5512.45－1.35－0.650.888+0.88+0.820.78-5.68-5.789.5+4.85－6.365.6+2.7+4.44.6－(1.75+2.08)
