1,3 h i 2,75 h - oblicz, ile to godzin i minut.
1,3h=
2,75h=


Odpowiedź :

1,3h= 1h 18 min
2,75h= 2h 45 min
1,3h

1h = 60min
60/10 = 6
6*3 = 18min

1h 18min

2,75h

60/4 = 15
15*3 = 45

2h 45min
1,3h = 1 3/10 h= 1h 18 min
2,75h = 2 75/100 h = 2 3/4 h = 2h 25 min