Desimal10 = 0,1,2,3,4,5,6,7,8,9 => 2010
Biner2 = 0,1 => 0011002
Octal8 = 0,1,2,3,4,5,6,7 => 188
Hexadesimal16 = 0,1,2,3,4,5,6,7,8,9,A,B,C,D,E,F => A4016
CONTOH :
1. Desimal Ke Biner
6910 => Biner = 01000101
69 : 2 = 34 Sisa 1
34 : 2 = 17 Sisa 0
17 : 2 = 8 Sisa 1
8 : 2 = 4 Sisa 0
4 : 2 = 2 Sisa 0
2 : 2 = 0 Sisa 1
0 : 2 = 0 Sisa 0
2. Desimal Ke Octal
698 => Octal = 01058
69 : 8 = 8 Sisa 5
8 : 8 = 1 Sisa 0
1 : 8 = 0 Sisa 1
0 : 8 = 0 Sisa 0
3. Desimal Ke Hexadesimal
1986 => Hexadesimal =09122
1986 : 16 = 124 Sisa 2
124 : 16 = 7 Sisa 12
7 : 16 = 0 Sisa 9
0 : 16 = 0 Sisa 0
4. 7452 = 03452
7452 : 10 = 745 Sisa 2
745 : 10 = 74 Sisa 5
74 : 10 = 7 Sisa 4
7 : 10 = 0 Sisa 3
0 : 10 = 0 Sisa 0
OCTAL HEXA
BINER OCTAL BINER HEXA
======================================
000 0 0000 0
001 1 0001 1
010 2 0010 2
011 3 0011 3
100 4 0100 4
101 5 0101 5
110 6 0110 6
111 7 0111 7
1000 8
1001 9
1010 A
1011 B
1100 C
1101 D
1110 E
1111 F
RUMUS PENJUMLAHAN
=====================================
1 + 1 = 0 simpan 1
1 + 0 = 1
0 + 1 = 1
0 + 0 = 0
=====================================
RUMUS PENGURANGAN
=====================================
1 - 1 = 0
1 - 0 = 1
0 - 1 = 1 pinjam 1
0 - 0 = 0
=====================================
* Desimal = Octal => di bagi 8
Hexa => di bagi 16
Biner => di bagi 2
* Octal = Desimal => di kali perpangkatan 8
Hexa => konversi dulu ke biner
Biner => Langsung di kelompokan 3 digit
* Hexa = Octal => Konversi Ke biner
Desimal => Kali Perpangkatan 16
Biner => Langsung kelompokan 4 digit
* Biner = Hexa => Langsung kelompokan 4 digit
Oktal => Langsung kelompokan 3 digit
Desimal => Dikali perpangkatan 2
Selasa, 08 November 2011
BILANGAN ARITMATIKA
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