Matematică
CristinaMc
87

Subliniati cu o linie fractiile zecimale periodice simple si cu doua linii fractiile periodice mixte: 3/9,8/9,5/6,1/13,2/45,17/100,239/17,45/43,1/62,9/125,701/20,37/15,403/600,4/100,25/75.

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(1) Răspunsuri
genius31

3/9=0,(3)-fractie zecmala periodica simpla 8/9=0,(8) simpla 5/6=0,8(3) mixta 1/13=0,(76923) simpla 2/45=0,0(4)  mixta 17/100=0,17 fractie zecimala finita 239/17=14,(0588....) simpla 45/43=1,(0465116279....) simpla 1/62=0,(016129....)simpla 9/125=0,072 finita 701/20=35,05 finita 37/15=2,4(6) mixta 403/600=0,671(6) mixta 4/100=0,04 finita 25/75=0,(3) simpla

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