Odpowiedzi

2010-03-30T16:48:16+02:00
20min=1/3h
36s=0,6min
0,25h=900s
5h 10 min =5.1(6) h
1h 3 min 2 s =63,0(3)min
2010-03-30T16:49:21+02:00
20min=1/3h
36s=3/5min
0.25h=900s
5h 10min=5 1/6h
1h 3min 2s= 63 1/30min
Najlepsza Odpowiedź!
2010-03-30T16:53:05+02:00
20min=0,3h
36s=0,36min
0,25h=900s
5h 10 min =5,1h
1h 3 min 2 s =63,2min
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