Jawaban:
Penjelasan:
1. Perhitungan konversi biner (basis 2) ke desimal (basis 10):
1101 = 1x2³+1x2²+0x2¹+1x2⁰ = 8+4+0+1 = 13
Jadi 1101 (biner) = 13 (desimal)
2. Perhitungan konversi oktal (basis 8) ke desimal (basis 10):
52 = 5x8¹+2x8⁰ = 40 + 2 = 42
Jadi 52 (oktal) = 42 (desimal)
3. Perhitungan konversi biner (basis 2) ke desimal (basis 10):
11111 = 1x2⁴+1x2³+1x2²+1x2¹+1x2⁰ = 16+8+4+2+1 = 13
Jadi 11111 (biner) = 31 (desimal)
4. Perhitungan konversi oktal (basis 8) ke desimal (basis 10):
77 = 7x8¹+7x8⁰ = 56 + 7 = 63
Jadi 77 (oktal) = 63 (desimal)
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Jawaban:
1.) 1101₂ = 13₁₀
2.) 52₈ = 42₁₀
3.) 11111₂ = 31₁₀
4.) 77₈ = 63₁₀
Penjelasan:
1. Perhitungan konversi biner (basis 2) ke desimal (basis 10):
1101 = 1x2³+1x2²+0x2¹+1x2⁰ = 8+4+0+1 = 13
Jadi 1101 (biner) = 13 (desimal)
2. Perhitungan konversi oktal (basis 8) ke desimal (basis 10):
52 = 5x8¹+2x8⁰ = 40 + 2 = 42
Jadi 52 (oktal) = 42 (desimal)
3. Perhitungan konversi biner (basis 2) ke desimal (basis 10):
11111 = 1x2⁴+1x2³+1x2²+1x2¹+1x2⁰ = 16+8+4+2+1 = 13
Jadi 11111 (biner) = 31 (desimal)
4. Perhitungan konversi oktal (basis 8) ke desimal (basis 10):
77 = 7x8¹+7x8⁰ = 56 + 7 = 63
Jadi 77 (oktal) = 63 (desimal)