Lógica, perguntado por emillyasilva, 4 meses atrás

1) Converta os binários em decimais.


a)11001111
b) 1111001
c) 11001110
d) 1110110
e) 111000111
f) 111001010
g) 1100
h) 100110011
i) 11100010
j) 11001

Soluções para a tarefa

Respondido por TAF777
1

Resposta:

a) 27

b) 121

c) 206

d) 118

e) 455

f) 458

g) 12

h) 307

i) 226

j) 25

Explicação:

Fonte: https://www.to-convert.com/pt/numero/converter-binario-para-decimal.php

PS: Se conseguir marcar essa resposta como MELHOR RESPOSTA agradeço. Assim me ajuda a evoluir o perfil e incentiva a continuar ajudando. Abraços e Bons estudos!


TAF777: B) 1111001
1.2^6+1.2^5+1.2^4+1.2^3+0.2^2+0.2^1+1.2^0
1.2^6=64
1.2^5=32
1.2^4=16
1.2^3=8
0.2^2=0
0.2^1=0
1.2^0=1
64+32+16+8+1 = 121
TAF777: C)11001110
1.2^7+1.2^6+0.2^5+0.2^4+1.2^3+1.2^2+1.2^1+0.2^0
1.2^7=128
1.2^6=64
0.2^5=0
0.2^4=0
1.2^3=8
1.2^2=4
1.2^1=2
0.2^0=0
128+64+8+4+2 = 206
TAF777: D) 1110110
1.2^6=64
1.2^5=32
1.2^4=16
0.2^3=0
1.2^2=4
1.2^1=2
0.2^0=0
64+32+16+4+2= 118
TAF777: E) 111000111
1.2^8+1.2^7+1.2^6+0.2^5+0.2^4+0.2^3+1.2^2+1.2^1+1.2^0
1.2^8=256
1.2^7=128
1.2^6=64
0.2^5=0
0.2^4=0
0.2^3=0
1.2^2=4
1.2^1=2
1.2^0=1
256+128+64+4+2+1 = 455
TAF777: F) 111001010
1.2^8+1.2^7+1.2^6+0.2^5+0.2^4+1.2^3+0.2^2+1.2^1+0.2^0
1.2^8=256
1.2^7=128
1.2^6=64
0.2^5=0
0.2^4=0
1.2^3=8
0.2^2=0
1.2^1=2
0.2^0=0
256+128+64+8+2=258
TAF777: G)1100
1.2^3+1.2^2+0.2^1+0.2^0
1.2^3=8
1.2^2=4
0.2^1=0
0.2^0=0
8+4 = 12
TAF777: H) 100110011
1.2^8+0.2^7+0.2^6+1.2^5+1.2^4+0.2^3+0.2^2+1.2^1+1.2^0
1.2^8=256
0.2^7=0
0.2^6=0
1.2^5=32
1.2^4=16
0.2^3=0
0.2^2=0
1.2^1=2
1.2^0=1
256+32+16+2+1 = 307
TAF777: I) 11100010
1.2^7=128
1.2^6=64
1.2^5=32
0.2^4=0
0.2^3=0
0.2^2=0
1.2^1=2
0.2^0=0
128+64+32+2 = 226
TAF777: J) 11001
1.2^4=16
1.2^3=8
0.2^2=0
0.2^1=0
1.2^0=1
16+8+1 = 25
TAF777: F) 111001010
1.2^8+1.2^7+1.2^6+0.2^5+0.2^4+1.2^3+0.2^2+1.2^1+0.2^0
1.2^8=256
1.2^7=128
1.2^6=64
0.2^5=0
0.2^4=0
1.2^3=8
0.2^2=0
1.2^1=2
0.2^0=0
256+128+64+8+2=458
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