TUGAS SISTEM DIGITAL, November 2015

1. Sistem Bilangan Biner:

Penjumlahan

a.

10011

11010

10101

b.

11111

10101

11101

c.

210

210

...........26

........57

..... ...... ....... .........

Pengurangan

a. 10011

11001 b.

210

210

...........10

........54 c.

210

210

...........3

........37

.......... .......... ........ .......... ..........

d.

1001111

1100110

e.

10011101

11001110

f.

1001110101

1100111000

Perkalian

a. x1110

11010 b.

x...........x15

........30

210

210

c.

x...........x16

........17

210

210

............. ........ ............. ....... .........

2. Sistem Bilangan Oktal:

Penjumlahan

a. 8

8

737

47

b.

810

810

...........12

........59

Pengurangan

a. 8

8

16

43

b.

810

810

...........26

........75

c.

8

8

3567

7504

d.

8

8

1437

3526

e.

8

8

275

424

Perkalian

a. x21

37

8

8

b. x...........x12

........34

810

810