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列竖式计算7.28×150

7.28x3.45=25.116,竖式如图:

7.28÷56 列竖式计算 计算: 7.28÷56=0.13

(1)7.28×85=618.80; (2)3.76×0.26≈0.98; (3)9.06×8.8≈79.73; (4)0.4486÷5.6≈0.08; (5)5.26÷1.6≈3.29; (6)0.98÷3.4≈0.29.

7.28÷14=0.52 ~回答完毕~ ~\(^o^)/~祝学习进步~~~

(1)1075-598=477; 1075 ?598 477;(2)7.28×3.5=25.48; 7.2 8 × 3.53 6 4 021 8 4 25.4 80;(3)30.77÷9.8≈3.14;

(1)7.28-(3.28+0.25)=7.28-3.28-0.25=4-0.25=3.75(2)2518÷(12-13+19 )=2518÷518=5(3)350÷25×4÷8=350×4÷(8×25)=1400÷200=7(4)2.94×37+4.06÷213=(2.94+4.06)×37=7×37=3

答案

(1)7.28-(1.28+0.25),=7.28-1.28-0.25,=6-0.25,=5.75;(2)0.64×6.4-O.64×5.4,=0.64×(6.4-5.4),=0.64×1,=0.64;(3)26.18-(48.6÷18)×3.5,=26.18-2.7×3.5,=26.18-9.45,=16.73;(4)9.4×[O.96÷(5.4÷0.9)],=9.4×[0.96÷6],...

7.28÷7竖式

8.63+9.5+7.28 =18.13+7.28 =25.41 28.59+6.55-6.89 =35.14-6.89 =28.25 23.47-(6.1+5.79) =23.47-11.89 =11.58 42-13.8+5.94 =28.2+5.94 =34.14

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