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a)1/4 doby= ..........m
b)2 kwadranse = .......godz
c) 3 1/2=.............sek
d)1,5 godz=.......m
e)20 minut ..........godz
2godz =.........sek
2.zamień jedonstki.
b)0,7mm=.........dm
d)201km.......= m
e)307cm= ...........m
f)300m=.......km
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a)1/4 doby=360m
b)2 kwadranse = 0,5godz
c) 3 1/2=210sek
d)1,5 godz=90m
e)20 minut 1/3godz
2godz =7200sek
b)0,7mm=0,007dm
d)201km=201000 m
e)307cm= 3,07m
f)300m=0,3km
a)1/4 doby= 24godz : 4 = 6 godz * 60 min = 360min
b)2 kwadranse = 2 * 15 min = 30 min = 0,5.godz
c) 3 1/2 min = 3,5 * 60 sek = 210sek
d)1,5 godz= 1,5 * 60 min = 90 min
e)20 minut 60 : 20 = 1/3 godz
2godz = 2 * 60min = 120 min * 60 sek = 7200 sek
b)0,7mm= 0,7 : 100 = 0,007dm
d)201km = 201 * 1000 = 201000 m
e)307cm= 307 : 100 = 3,07m
f)300m = 300 : 1000 = 0,3.km