Question

Evaluati numarul (101)b scris in urmatoarele sisteme de numeratie: b=4,5,6,7,9,11,12,13,14,15

Va rog mai pe lung!
Va dau coroana + multe puncte + multumesc si 5 stele

Answer 1

Pentru toate imparti la acel sistem numarul pina cind citul nu va fi 0 si memorezi restul. (Numarul cautat va reprezenta restul de jos in sus)

4)101/4=25 rest 1
25/4=6 rest 1
6/4=1 rest 2
1/4=0 rest 1

1211

5)101/5=20 rest 1
20/5=4 rest 0
4/5=0 rest 4

401

6)101/6=16 rest 5
16/6=2 rest 4
2/6=0 rest 2

245

7)101/7=14 rest 3
14/7=2 rest 0
2/7=0 rest 2

203

9)101/9=11 rest 2
11/9=1 rest 2
1/9=0 rest 1

122

De la 11 in sus, restul 10 este litera A, 11-B, 12-C, 13-D, 14-E.

11)101/11=9, rest 2
9/11=0, rest 9

92

12)101/12=8, rest 5
8/12=0, rest 8

85

13)101/13=7, rest 10=A
7/13=0, rest 7

7A

14)101/14=7, rest 3
7/14=0, rest 7

73

15)101/15=6, rest 11=B
6/15=0, rest 6

6B.