★ Latihan 1.3.2.4 mengasosiai/menalar
1. Desimal ke Biner
192 = …….2
192 : 2 =96 sisa 0
96 : 2 = 48 sisa 0
48 : 2 = 12 sisa 0
12 : 2 = 6 sisa 0
6 : 2 = 3 sisa 0
3 : 2 = 1 sisa 0
= 110000002
2. Desimal ke Oktal
23710 = ……..8
237 : 8 = 29 sisa 5
29 : 8 = 3 sisa 5
= 3558
3. Biner ke Desimal
10010 =………..10
= 1 * 24 + 0 * 23 + 0 * 22+ 1 * 21 + 0 * 20
= 1 * 16 + 0 * 8 + 0 * 4 + 1* 2 + 0 * 1
=1810
4. Biner ke Heksadesimal
1010110 =……16
1011=B
0110=6
100101102=B616
5. Heksadesimal ke Desimal
3B5F=…….10
= 3*16³ + 11*16² + 5*16¹ + 16*16
= 3*4096 + 11*256 + 5*16 + 16
=12.288 + 2.816 + 80 + 16
=15.200
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