用递等式计算下面各题 1024-384/16*134.1-2.56/(0.18+0.62)2/3-3/4*4/11+1/3/3/73.14*43+7.2*31.4-150*0.314

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用递等式计算下面各题 1024-384/16*134.1-2.56/(0.18+0.62)2/3-3/4*4/11+1/3/3/73.14*43+7.2*31.4-150*0.314

用递等式计算下面各题 1024-384/16*134.1-2.56/(0.18+0.62)2/3-3/4*4/11+1/3/3/73.14*43+7.2*31.4-150*0.314
用递等式计算下面各题
1024-384/16*13
4.1-2.56/(0.18+0.62)
2/3-3/4*4/11+1/3/3/7
3.14*43+7.2*31.4-150*0.314

用递等式计算下面各题 1024-384/16*134.1-2.56/(0.18+0.62)2/3-3/4*4/11+1/3/3/73.14*43+7.2*31.4-150*0.314
1024-384÷16×13
=1024-24×13
=1024-312
= 712
4.1-2.56÷(0.18+0.62)
=4.1-2.56÷0.8
=4.1-3.2
=0.9
2/3-3/4*4/11+1/3/3/7
有一点乱
3.14×43+7.2×31.4-150×0.314
=3.14×43+72×3.14-15×3.14
=3.14×(43+72-15)
=3.14×(115-15)
=3.14×100=314