72.038-6.26+3.74简便运算
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亲,算式:72.038-6.26+3.74的简便运算的详细计算过程为:72.038-6.26+3.74=72+0.038-6-0.26+3+0.74=(72-6+3)-0.26+0.74+0.038=69+0.74-0.222=69+0.518=69.518
咨询记录 · 回答于2022-10-16
72.038-6.26+3.74简便运算
72.038-6.26+3.74简便运算
亲,算式:72.038-6.26+3.74的简便运算的详细计算过程为:72.038-6.26+3.74=72+0.038-6-0.26+3+0.74=(72-6+3)-0.26+0.74+0.038=69+0.74-0.222=69+0.518=69.518