Răspuns :
a) 1%din 100 = 100/100 = 1
b) 5%din20 = 5×20/100 = 100/100 = 1
c)10%din40 =10×40/100 = 400/100 = 4
d)12%din 375=12×375/100 = 45
e) 25%din 256 =25×256/100 = 64
f) 80%din 405 =80×405/100 = 324
g)200%din 208 =200×208/100 = 416
h) 350% din 72=350×72/100 = 252