怎么做?简便运算
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2017-02-05 · 知道合伙人教育行家
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解: 3.72÷0.26+6.28*6-3.72*37÷13
=3.72÷26/100-3.72*37/13+6.28*6
=3.72*50/13 - 3.72*37/13+6.28*6
=3.72*(50/13-37/13)+6.28*6
=3.72*1+37.68
=41.4
=3.72÷26/100-3.72*37/13+6.28*6
=3.72*50/13 - 3.72*37/13+6.28*6
=3.72*(50/13-37/13)+6.28*6
=3.72*1+37.68
=41.4
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3.72÷0.26+6.28×6-3.72×37÷13
=3.72÷(13/50)+6.28×6-3.72×37÷13
=3.72×(50/13)-3.72×(37/13)+6.28×6
=3.72×(50/13-37/13)+6.28×6
=3.72×1+(6.28×1+6.28×5)
=(3.72+6.28)+6.28×5
=10+31.4
=41.4
=3.72÷(13/50)+6.28×6-3.72×37÷13
=3.72×(50/13)-3.72×(37/13)+6.28×6
=3.72×(50/13-37/13)+6.28×6
=3.72×1+(6.28×1+6.28×5)
=(3.72+6.28)+6.28×5
=10+31.4
=41.4
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