Question

Copiaza si completeaza :
77055min=....zile...ore...min
14129s=....h....min....s
0,3h=...min
spuneti-mi ce metoda ati folosit

Answer 1

1 zi..........1440 minute x ...........77055 minute ----------------------------------- x = 77055 : 1440 = 53 zile rest 735 minute 53 * 1440 = 76320 min. 77055 - 76320 = 735 min. 60 min ................1 h 735 min ...............x ---------------------------------- x = 735 : 60 = 12 h rest 15 min. 12 * 60 = 720 min. 735 - 720 = 15 min 77055 min = 53 zile 12 h 15 min 1 h... .............. ..3600 s x .....................14129 s --------------------------------------------- x = 14129 : 3600 = 3 h rest 3329 s 3600 * 3 = 10800 s 14129 - 10800 = 3329 s 1 min ................60 s x ...................3329 s ------------------------------ x = 3329 : 60 = 55 min 55 * 60 = 3300 s 3329 - 3300 = 29 s 14129 s = 3 h 55 min 29 s 0,3 h = ...min 1 h ...................60 min 0,3 h .................x ---------------------------------- x = 0,3 * 60 = 18 min 0,3 = 18 min