Răspuns :
6,5=6 intregi 5/10= 6 intregi 1/2= 13/2
13/2%= 13/2/100= 13/2 * 1/100= 13/200=0,065
50 000+ 0,065=50 000, 065
13/2%= 13/2/100= 13/2 * 1/100= 13/200=0,065
50 000+ 0,065=50 000, 065