Răspuns :
Jumatatea=1.000:2=500
Cincimea=1.000:5=200
Suma=500+200=700
Micsorat la 10=700:10=70
. SAU
[(1.000:2)+(1.000:5)]:10
(500+200):10
700:10
70
Cincimea=1.000:5=200
Suma=500+200=700
Micsorat la 10=700:10=70
. SAU
[(1.000:2)+(1.000:5)]:10
(500+200):10
700:10
70