zapisz jaka częścią ; a)godziny jest kwandras b)kilometra jest 250 m c) kilogram jest 20 g d) metra jest 25 cm
a)1/4
1 h to 60 min
kwadrans to 15 min
15/60 = 1/4
b)1/4
1 km to 1000m
250/1000 = 1/4
c)1/50
1 kg = 1000g
20/1000 = 10/500 = 1/50
d)1/4
1m = 100 cm
25/100 = 1/4
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a)1/4
1 h to 60 min
kwadrans to 15 min
15/60 = 1/4
b)1/4
1 km to 1000m
250/1000 = 1/4
c)1/50
1 kg = 1000g
20/1000 = 10/500 = 1/50
d)1/4
1m = 100 cm
25/100 = 1/4