Un automobilist are de parcurs 400 km..a parcurs 2/5 din drum.câți km mai are de parscus?

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Grade: Education Subject: matematica
Un automobilist are de parcurs 400 km..a parcurs 2/5 din drum.câți km mai are de parscus?
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Best Answer
(64)
400:5*2=80*2=160-km a parcurs
400-160=240-km au ramas
(70)
400:5×2=80×2=160 (a parcurs el)
400-160=240 (mai are de parcurs )