TUGAS PTI A

Nama : Sukma Darnet Setyadi
NPM : 29110432
Kelas : IKB01
E-mail : not_ruffian@myself.com

Konversi bilangan berikut :

1. 1980₁₀ ke bilangan biner,heksadesimal,dan okta
2. 1001001101 ke heksadesimal, okta, dan decimal
3. 76₈ ke bilangan biner, heksadesimal, dan decimal
4. 43 F ₁₆ ke bilangan biner, decimal, dan okta

Jawaban :

A. Soal no 1

1. biner : 1980 /2 = 0

990 /2 = 0
495 /2 = 1
247 /2 = 1
123 /2 = 1
61 /2 = 1
30 /2 = 0
15 /2 = 1
7 /2 = 1
3 /2 = 1
1 /2 = 1
Biner : 11110111100₂

1. heksadesimal : 0111 =7           1011 = B         1100 = C = 7 B C
2. octal : 011 = 3             110 = 6            111 = 7            100 = 4

B. Soal no 2

1. heksadesimal : 1001001101 =  0010 = 2  0100 = 4  1101 = D = 2 4 D
2. oktal : 001 = 1       001 = 1            001 = 1            101 = 5 = 1115
3. desimal : 1 + 4 + 8 + 64 +512 = 589

C. Soal no 3

1. oktal : 111 = 7       110 = 6 = 76₈
2. biner : 111110
3. heksadesimal : 0011 = 3    1110 = E = 3 E
4. desimal : 2+8+16+4+32 = 62

D. Soal no 4

1. biner : 0100 = 4     0011 = 3          1111 = F =3 4 F

= 010000111111

1. oktal : 010 = 2       000 = 0            111 = 7            111 = 7 = 2077
2. desimal : 1+2+4+16+8+32+1024 = 1087