1. Latihan
Materi
Pertemuan - 2

2. Convert 46.687510 To Base 2 Convert 46 to Base 2
Join the results together with the radix point:
Answer 1: Converting 46 as integral part: Answer 2: Converting as fractional part:
46/2 = 23 rem = * 2 = int = 1
23/2 = 11 rem = * 2 = int = 0
11/2 = 5 remainder = * 2 = int = 1
5/2 = 2 remainder = * 2 = int = 1
2/2 = 1 remainder =
1/2 = 0 remainder = Reading off in the forward direction:
Reading off in the reverse direction:
Answer 3: Combining Integral and Fractional Parts:

3.
= 1·32 + 0·16 +1·8 +1·4 + 1·2 +0·1 =
= 46
= 1/2 + 1/8 + 1/16 = =

4. Latihan Konversi Sistem Bilangan
( )2 = (……….)10
(43.7)8 = (……….)10
(15E.4)16 = (………)10
(17.25)10 = (……….)2
(23.17)10 = (……….)8
(141.87)10 = (………)16

5. Latihan Konversi Sistem Bilangan
Determine the base of the numbers in each case for the following operations to be correct : (a) 14/2 = 5 (b) 54/4 = 13 (c) = 40

6. Latihan Konversi Sistem Bilangan
The solution to the quadratic equation : x² - 11x + 22 = 0 is x=3 and x=6. What is the base of the numbers?

7. Rubahlah bilangan desimal sbb., ke sandi BCD 2421.16 75
693
Rubahlah bilangan desimal sbb., ke sandi BCD 8421.

8. Rubahlah bilangan desimal sbb., ke sandi Ekses-3.16 75
693
Decode bilangan 8421BCD sbb:

9. Rubah bilangan biner berikut ke kode gray
1100
Jawab:
1010
Rubah kode gray berikut ke bilangan biner

10. Kodekan yang berikut dibawah ini ke dalam ASCII.
UMN
LDA 17
ADD 26
Decode bilangan-bilangan BCD Biquinary dibawah ini.

11. Rubah bilangan desimal berikut ke BCD Biquinary25
425