Latihan Materi Pertemuan - 2.

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Presentation transcript:

Latihan Materi Pertemuan - 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 0.6875 as fractional part: 46/2 = 23 rem = 0 0.6875 * 2 = 1.3750 int = 1 23/2 = 11 rem = 1 0.3750 * 2 = 0.7500 int = 0 11/2 = 5 remainder = 1 0.7500 * 2 = 1.5000 int = 1 5/2 = 2 remainder = 1 0.5000 * 2 = 1.0000 int = 1 2/2 = 1 remainder = 0 0.0000 1/2 = 0 remainder = 1 Reading off in the forward direction: 0.10112 Reading off in the reverse direction: 1011102 Answer 3: Combining Integral and Fractional Parts: 101110. 10112

46.687510 1011102 = 1·32 + 0·16 +1·8 +1·4 + 1·2 +0·1 = 32 + 8 + 4 + 2 = 46 0.10112 = 1/2 + 1/8 + 1/16 = 0.5000 + 0.1250 + 0.0625 = 0.6875

Latihan Konversi Sistem Bilangan (1101.01)2 = (……….)10 (43.7)8 = (……….)10 (15E.4)16 = (………)10 (17.25)10 = (……….)2 (23.17)10 = (……….)8 (141.87)10 = (………)16

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) 24+17 = 40

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?

Rubahlah bilangan desimal sbb., ke sandi BCD 2421. 16 75 693 Rubahlah bilangan desimal sbb., ke sandi BCD 8421.

Rubahlah bilangan desimal sbb., ke sandi Ekses-3. 16 75 693 Decode bilangan 8421BCD sbb: 1000 0101 0110 0011 0011 0101 0001 1001 0111

Rubah bilangan biner berikut ke kode gray 1100 110100110 Jawab: 1010 101110101 Rubah kode gray berikut ke bilangan biner

Kodekan yang berikut dibawah ini ke dalam ASCII. UMN LDA 17 ADD 26 Decode bilangan-bilangan BCD Biquinary dibawah ini. 10 00010 01 01000

Rubah bilangan desimal berikut ke BCD Biquinary 25 425