359÷27.3×1.254÷35.9×273÷125.4怎样简便怎样算 急呀..

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359÷27.3×1.254÷35.9×273÷125.4怎样简便怎样算急呀..359÷27.3×1.254÷35.9×273÷125.4怎样简便怎样算急呀..359÷27.3×1.254÷35.9×

359÷27.3×1.254÷35.9×273÷125.4怎样简便怎样算 急呀..
359÷27.3×1.254÷35.9×273÷125.4怎样简便怎样算 急呀..

359÷27.3×1.254÷35.9×273÷125.4怎样简便怎样算 急呀..
359÷27.3×1.254÷35.9×273÷125.4
=(359÷35.9)×(273÷27.3)×(1.254÷125.4)
=10×10×0.01
=100×0.01
=1

359÷27.3×1.254÷35.9×273÷125.4
=359÷27.3×1.254÷359×27.3÷125.4
=359除以35.9x273除以27.3x1.254除以125.4
=10x10x1/100
=100/100
=1

=359/35.9*273/27.3*1.254/125.4=10*10*0.01=1

改变下顺序 得出 359÷35.9×273÷27.3×1.254÷125.4 得出 10*10÷100=1