Proszę o pomoc i wytłumaczenie jak to zrobiliście. OBLICZENIA 0,4 h .......min 2/3 h .......min 9,6 h.........min 1/6 h.........min 24 min.........h 40 min........h 60 min..... .h 10 min........h    

0,4 h = 4/10 * 60min = 240/10 min = 24min 2/3 h  = 2/3 * 60min = 120/3 min = 40min 9,6 h = 96/10 * 60min = 96 * 6 = 576 min 1/6 h = 1/6 * 60min = 60/6 min = 10min 24 min = 24 : 60 h = 24/60 h = 4/10 = 0,4h 40 min = 40/60 h = 4/6 h = 2/3h 60 min = 60 : 60 = 60/60 = 1h 10 min = 10 : 60 h= 10/60h = 1/6.h