小数乘除法计算题85.44÷16 42.84÷ 7 101.7÷9 67.5÷15 230.4÷6 5.34 6.12 11.3 4.5 38.4 21.24÷36 0.736÷ 23 43.5÷12 35.21÷7 39.6÷24 0.59 0.032 3.625 5.03 1.65 6.21 ÷0.03 210÷1.4 51.3 ÷0.27 91.2 ÷3.8 0.756 ÷0.18 207 150 190 24 4.2 0.66 ÷0.3 11.97 ÷1.5 69.6 ÷2.9 38.4 ÷0.8 15÷0.06 2.2 7.98 2.4 48 250 5.6 ×2.9 3.77 ×1.8 0.02 ×96 5.22 ×0.3 9.99 ×0.02 16.24 6.786 1.92 1.566 0.1998 4.67 ×0.9 5×2.44 1.666 ×6.1 9.432 ×0.002 5.6 ×6.5 4.203 12.2 10.1626 0.018864 36.4 4.88 ×2.9 5.61 ×4.3 8.9 ×2.4 5.5 ×55 9.77 ×0.02 14.152 24.123 21.36 302.5 0.1954 1.384 ×5.1 8.78 ×83 2.6 ×61 0.059 ×0.2 4.268 ×1.7 7.0584 728.74 158.6 0.0118 7.2556 57×5.7 9.46 ×2.85 17.8 ×6.4 1.5 ×4.9 2.5 ×0.88 324.9 26.961 113.92 7.35 2.2 5.555 ×5.2 2.22 ×3.33 7.658 ×85 36.02 ×0.3 56.78 ×8 28.886 7.3926 650.93 10.806 454.24 （循环小数的用简便方法，除不尽保留2 位小数）：8.2÷0.12 0.8÷0.9 76.4÷5.4 4.7÷ 3 1.25÷1.2 68.33 0.89 14.15 1.57 1.04 32÷42 14.36÷2.7 8.33 ÷ 6.2 1.7 ÷ 0.03 2.41 ÷ 0.7 0.76 5.32 1.34 56.67 3.44 用竖式计算0.396÷1.2= 0.756÷0.36= 15.6×13= 0.18×15= 0.33 2.1 202.8 2.7 0.025×14= 3.06×36= 0.04×0.12＝3.84×2.6≈0.35 110.16 0.0048 9.984 5.76×3＝7.15×22 90.75÷3.3 3.68×0.25 17.28 157.3 27.5 0.92 16.9÷0.13 1.55÷ 3.9 3.7× 0.016 13.76× 0.8= 130 0.397 0.0592 11.008 5.2 ×0.6 8.4 ×1.3 6.4 ×0.5 4.48 ×0.4 3.12 10.92 3.2 1.792 5.25 ×5 35.4 ×4.2 0.042 ×0.54 0.76 ×0.32 26.25 148.68 0.02268 0.2432 0.25×0.046 2.52×3.4 1.08×25 0.12×0.5×0.16＝0.0115 8.568 27 0.0096 4.8×0.25＝0.125×1.4≈（保留两位小数）1.2 x 0.18 12.5÷0.7= （保留三位小数）10.1÷3.3= （商用循环小数）3.571 3.06060606...... 10.75÷12.5= （用乘法验算）3.25×9.04= （用除 法 验 算 ）0.86 29.38 3、脱式计算（能简算的要简算）2.5×7.1×4 16...
