5.6×2.93.77×1.80.02×965.22×0.39.99×0.025×2.441.666×6.1

　　9.432×0.005.6×6.54.88×2.95.61×4.38.9×2.45.5×559.77×0.021.384×5.18.78×832.6×60.059×0.24.268×1.757×5.79.46×2.8517.8×6.41.5×4.92.5×0.885.555×5.22.22×3.337.658×8536.02×0.356.78×8

　　2.5×7.1×416.12×99＋16.125.2×0.9＋0.9

　　7.28×99+7.284.3×50×0.264－2.64×0.5

　　26×15.7＋15.7×24(2.275＋0.625)×0.28

　　3.94+34.3×0.21.2×(9.6÷2.4)÷4.8

　　8.9×1.1×4.72.7×5.4×3.93.6×9.85-5.46

　　8.05×3.4+7.66.58×4.5×0.92.8×0.5+1.58

　　32＋4.9－0.94.8－4.8×0.5(1.25－0.125)×8

　　4.8×100.156.5×99＋56.57.09×10.8－0.8×7.09

　　4.85+0.35÷1.4

　　8.7×17.4-8.7×7.4

　　12.5×0.4×2.5×80.87×3.16+4.649.5×101

　　0.68÷（5.2-3.5）×1.25

　　40.5÷0.81×0.184.8×（15÷2.4）

　　6.81+6.81×990.25×185×404.4×0.8－3.4×0.8

　　(9.37+9．37+9．37+9．37)×2．5

　　2.37×6.3+2.37×3.72.5×1.25×0.323.8×10.1

　　2.5×(3.8×0.04)7.69×1013.8×10.1

　　0.25×39+0.250.125×7246×0.33+54×0.33

　　(8×5.27)×1.256.81+6.81×990.25×185×40

　　6.8×0.75÷0.53.75÷0.125–2.751.53+23.4÷7.2

　　9.5×9913.5×0.9812.5×8.8