8.Calulati 17% din:
a) 2.400
b) 52.400
c) 12.300
d) 7100

Răspuns:
17%2400=17/100×2400 = 17×24/1=408
17%52400= 17/100×52400=17×524/1=8908
17%12300=17/100×12300=17×123/1=2091
17%7100=17/100×7100=17×71/1=1207