Sistem Bilangan

1.17(d)= 10001 (b)

jwb :

17/2 =1
8/2 =0
4/2 =0
2/2 =0
1


2.1010101(b)=125 (o)

jwb :

. 001
(0.2'2)+(0.2'1)+(1.2'0)
0+0+1
1

. 010
(0.2'2)+(1.2'1)+(0.2'0)
0+2+0
2

. 101
(1.2'2)+(0.2'1)+(1.2'0)
4+0+1
5


3.29(h)= 4E (b)

jwb :

0116
(0.8'3)+(1.8'2)+(1.8'1)+(6.8'0)
0 + 64 + 8 + 6 = 78
. 78/16 =14 [E]
4


4.45(d)= 55 (o)

jwb :

45/8 =5
5


5.29(h)= 00101001(b)

jwb :

2 9
2/2 =0 9/2 =1
1 4/2 =0
2/2 =0
1
( 2 9 )
0010 1001
= 00101001


6.2011(o)= 010000001001 (b)

jwb :

( 2 0 1 1 )
010 000 001 001
= 010000001001



7.89(d)= 131 (o)

jwb :

89/8 = 1
11/8 = 3
1



8.7B(h)= 01111011(b)

jwb :

7/2 = 1
3/2 = 1
1

. 11B/2 = 1
5/2 = 1
2/2 = 0
1
( 7 B )
0111 1011
= 01111011



9.68(h)= 130 (o)

jwb :

68 ke desimal
( 6 8 )
(6.16'1)+(8.16'0)
96 + 8 = 104
. 104/8 = 0
13



10.4F(h)= 79 (d)

jwb :

4 F[15]
(4.16'1)+(15.16'0)
64 + 15
= 79