Question

Descompuneti următoarele numere naturale in baza 10:
a) 724
b) 2387
c)54013
d)21209
e)

Answer 1

Răspuns:

Explicație pas cu pas:

724=700+20+4=7 * 10 ^2 + 2* 10^1 + 4* 10 ^ 0

2387=2000+300+80+7=2*10^3+3*10^2+8*10^1+7*10^0

54013=50000+4000+10+3=5*10^4+4*10^3+1*10^1+3*10^0

21209=20000+1000+200+9=2*10^4+1*10^3+2*10^2+9*10^0

Answer 2

Răspuns:

a-10*700 ,10*20, 10*4

b-2000*10, 300*10 ,80*10, 7*10

c-50000*10 ,4000*10, 10*10 ,3*10

d-20000*10,1000*10. 200*10,9*10

Explicație pas cu pas: