1 zi=/...../...../...../...../....../
prima zi=un segment =20/100
ll zi= 2/3=/......./......./......./
lllzi=1/2 /......./
lv zi= 1301 /..../
deci un segment =1301+1301=2602
in prima zi a vandut 2602
a ll zi=2 segmenti=2602+2602=5204
alll zi=1/2=1301
alv zi=1301
cantitate =2602+5204+1301+1301=10408