7/24/2019 Tarea Conversiones Introduccion a La Informatica

1/2

1. 101111 binario a decimal

12o=

1

121=

2

122=4

123=8

024=0

125=

32 =4710

2. 111011 binario a octal

111 011

7 3 =738

3. 155 decimal a binario

27 2

62

52

42

32

22

12

0

128 64 32 16 8 4 2 1

1 0 0 1 1 0 1 1 = 100110112

4. 125 octal a decimal

580=5

281=16

182=64 =858

5. 157 octal a decimal

780=7

581=40

18

2

=64 =11110

6. 34A hexadecimal a binario

3 4 A

0011 0110 1010 = 11011010102

7. 1111011110 binario a hexadecimal

0011 1101 1110

1 D E =1DE16

8. 345 octal a decimal

7/24/2019 Tarea Conversiones Introduccion a La Informatica

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345=1110 0101

E 5 =E516

9. 11 hexadecimal a decimal

1516

0=

15116

1=16

1162=

256 =28710

10.1011110 binario a hexadecimal

0101 1110

5 E =5E16