Перевести из десятичной СС в двоичную, восьмеричную и шестнадцатеричную: 234; 823, 2301; 3857, 6831

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Эмир Цветков

Информатика

3 марта, 11:43

Перевести из десятичной СС в двоичную, восьмеричную и шестнадцатеричную: 234; 823, 2301; 3857, 6831

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Algero · Answer 1

1) 234/2 = 117, остаток 0;

117/2 = 58, остаток 1;

58/2 = 29, остаток 0;

29/2 = 14, остаток 1;

14/2 = 7, остаток 0;

7/2 = 3, остаток 1;

3/2 = 1, остаток 1;

1/2 = 0, остаток 1.

234 = 1110101 (2).

234/8 = 29, остаток 2;

29/8 = 3, остаток 5;

3/8 = 0, остаток 3.

234 = 352 (8).

234/16 = 14, остаток 10;

14/16 = 0, остаток 14.

234 = EA (16)

2) 823/2 = 411, 1

411/2 = 205, 1

205/2 = 102, 1

102/2 = 51, 0

51/2 = 25, 1

25/2 = 12, 1

12/2 = 6, 0

6/2 = 3, 0

3/2 = 1, 1

1/2 = 0, 1.

823 = 1100110111 (2)

823/8 = 102, 7

102/8 = 12, 6

12/8 = 1, 4

1/8 = 0, 1

823 = 1467 (8)

823/16 = 51, 7

51/16 = 3, 3

3/16 = 0, 3

823 = 337 (16)

3) 2301/2 = 1150, 1

1150/2 = 575, 0

575/2 = 287, 1

287/2 = 143, 1

143/2 = 71, 1

71/2 = 35, 1

35/2 = 17, 1

17/2 = 8, 1

8/2 = 4, 0

4/2 = 2, 0

2/2 = 1, 0

1/2 = 0, 1

2301 = 100011111101 (2)

2301/8 = 287, 5

287/8 = 35, 7

35/8 = 4, 3

4/8 = 0, 4

2301 = 4375 (8)

2301/16 = 143, 13

143/16 = 8, 15

8/16 = 0, 8

2301 = 8FD (16)

4) 3857/2 = 1928, 1

1928/2 = 964, 0

964/2 = 482, 0

482/2 = 241, 0

241/2 = 120, 1

120/2 = 60, 0

60/2 = 30, 0

30/2 = 15, 0

15/2 = 7, 1

7/2 = 3, 1

3/2 = 1, 1

1/2 = 0, 1

3857 = 111100010001 (2)

3857/8 = 482, 1

482/8 = 60, 2

60/8 = 7, 4

7/8 = 0, 7

3857 = 7421 (8)

3857/16 = 241, 1

241/16 = 15, 1

15/16 = 0, 15

3857 = F11 (16)

5) 6831/2 = 3410, 1

3410/2 = 1705, 0

1705/2 = 852, 1

852/2 = 426, 0

426/2 = 213, 0

213/2 = 106, 1

106/2 = 53, 0

53/2 = 26, 1

26/2 = 13, 0

13/2 = 6, 1

6/2 = 3, 0

3/2 = 1, 1

1/2 = 0, 1.

6831 = 1101010100101 (2)

6831/8 = 853, 7

853/8 = 106, 5

106/8 = 13, 2

13/8 = 1, 5

1/8 = 0, 1

6831 = 15257 (8)

6831/16 = 426, 15,

426/16 = 26, 10

26/16 = 1, 10

1/16 = 0, 1

6831 = 1AAF (16)