Question

Переведите десятичное число 156 в двоичную систему счисления

Answer 1

156:2=78(0)
78:2=39(0)
39:2=19(1)
19:2=9(1)
9:2=4(1)
4:2=2(0)
2:2=1(0)
Ответ:10011100

Answer 2

Converting Decimal Number 156 to Binary

To convert a decimal number to binary, we can use the method of repeated division by 2. Here's how we can convert the decimal number 156 to binary:

1. Divide 156 by 2 and note down the remainder. - 156 divided by 2 equals 78 with a remainder of 0.

2. Divide the quotient (78) obtained in step 1 by 2 and note down the remainder. - 78 divided by 2 equals 39 with a remainder of 0.

3. Repeat step 2 with the new quotient (39). - 39 divided by 2 equals 19 with a remainder of 1.

4. Repeat step 2 with the new quotient (19). - 19 divided by 2 equals 9 with a remainder of 1.

5. Repeat step 2 with the new quotient (9). - 9 divided by 2 equals 4 with a remainder of 1.

6. Repeat step 2 with the new quotient (4). - 4 divided by 2 equals 2 with a remainder of 0.

7. Repeat step 2 with the new quotient (2). - 2 divided by 2 equals 1 with a remainder of 0.

8. Repeat step 2 with the new quotient (1). - 1 divided by 2 equals 0 with a remainder of 1.

9. The binary representation of 156 is obtained by reading the remainders obtained in reverse order. - The remainders obtained in reverse order are 10011100. Therefore, the binary representation of 156 is 10011100.

So, the decimal number 156 is equal to the binary number 10011100.