14 zile-265 ore=14 x24-265= 336-265=71 ore
390 minute-6 1supra 3 ore(este fractie)= 390x60 sec-19x3600/3 sec=23400-22800=600 secunde
15 ore-1 supra 3 (fractie)dintr-o zi=15ore +24/3.ore= 15ore+8ora=23 ore =
=23x60 min=1380minute
12 ani si o saptamana-429 saptamani=12x52+7-429.saptamani=202 saptamani = 202x7 zile=1414.zile