[(35.16*0.25+38.42÷2)*0.2-1.63-2.36]÷0.25 简便算法
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[(35.16*0.25+38.42÷2)*0.2-1.63-2.36]÷0.25 简便算法
[(35.16*0.25+38.42÷2)*0.2-1.63-2.36]÷0.25 简便算法
[(35.16*0.25+38.42÷2)*0.2-1.63-2.36]÷0.25 简便算法
先算:35.16*0.25*0.2=35.16*0.05=35.16/20=1.858
再算:38.42/2 *0.2=38.42/10=3.842
加起来为5.6
即5.6-1.63-2.36=5.6-3.99=1.61
最后1.61/0.25=1.61*4=6.44
[(35.16*0.25+38.42÷2)*0.2-1.63-2.36]÷0.25 简便算法
[(35.16*0.25+38.42÷2)*0.2-1.63-2.36]÷0.25 简便算法
[151.16*0.25+38.42/2)*0.5-1.63-2.37]/0.25简算
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