12.8×99+12.81.25×3.2×2.53.8+4.29+2.71+6.212.5-0.78-3.2212.6×101-12.638.5÷2.5÷0.40.88×10.1-8.8×0.016.5×1014.85×981.2×2.5+0.8×2.528×17.5-28×7.54.8×12.57.68-7.68×0.55.2＋4.8×3.54.8+1.05-3.5811.23-5.53-3.296-4.26+1.7914.92-（3.92+5.53）10.18+9.64+15.8210-(6.29-2.76)5.9-(2.25+2.56)7.41-1.25-1.750.98+4.09-3.058.47-(2.98+5.47)0.9+9.9+99.9+999.99.8+13.7+10.23.5+13.9+2.5+6.147.6-21.8-19.636.8+185.9-85.958.2+39.3-29.31.25×15×8×46.7×10.1222×4.4+8.9×888---本文来源于网络，仅供参考，勿照抄，如有侵权请联系删除---6.3+4.82+3.7－0.82307×10.10.45×18132－43.7－56.30.32×12.5×2.55.6×1.257.6×27＋7.6×174－7.67.3＋2.7－7.3＋2.7（7.7＋15.4）÷79.9×341.5×1.2＋8.8×1.57.12×4－1.12×4450÷2.5÷212.5×8.8（125－1.25）×0.83.5×0.4＋3.5×0.639÷（1.3×5）2.2÷4＋0.6÷44.83÷5＋2.17÷53.29+0.73+2.273.29-0.73-2.277.5+2.5-7.5+2.57.325-3.29-3.3257.325-(5.325+1.7)7.325-(5.325-1.7)3.29+0.73-2.29+2.273.29×0.25×40.125×8.80.25×0.280.125×3.2×2.535×40.20.25×4÷0.25×43.5×9.9---本文来源于网络，仅供参考，勿照抄，如有侵权请联系删除---3.5×99+3.53.5×101-3.53.5×9.9+3.5×0.13.5×2.7+35×0.733.5×2.7-3.5×0.7(32+5.6)÷0.83.5÷0.6-0.5÷0.64.9÷3.57÷0.25÷47÷0.1257.35÷(7.35×0.25)7.35÷(7.35÷0.25)3.07－0.38－1.621.29＋3.7＋2.71＋6.38－2.45－1.5523.4－0.8－13.4－7.20.32×4033.2＋0.36＋4.8＋1.641.23＋3.4－0.23＋6.60.25×3612.7－（3.7＋0.84）36.54－1.76－4.540.25×0.73×47.6×0.8＋0.2×7.60.85×1990.25×8.5×41.28×8.6＋0.72×8.612.5×0.96×0.810.4－9.6×0.350.8×（4.3×1.25）3.12＋3.12×9928.6×101－28.6（4.23＋6.17）×0.8---本文来源于网络，仅供参考，勿照抄，如有侵权请联系删除---