Question

urgeeeent dau 12 puncteee​

Answer 1

Răspuns:a)380

B)79

C)339

D)726

Explicație pas cu pas:

Answer 2

Răspuns:

80/100*475/1=8/10*475/1=3800/10 simplificat prin 10 =380/1=380

10/100*790/1=10/10*79/1=790/10 simplificat prin 10=79/1=79

50/100*678/1=5/10*678/1=3390/10 simplificat prin 10 =339/1=339

75/100*968/1=72 600/100 simplificat prin 100 = 726/1=726