Question

Помогите решить системы счисления перевести числа в 10-ю систему счисления 10011010111, 011 из 2 1623,72 из 8 5C2,C7 из 16 11000001111, 011 из 2 1735,66 из 8 23A,EF из 16

Answer 1

1239,375 в десятичной
915,90625 в десятичной
1474,77734375 в десятичной 
1551 в десятичной
989.84375 в десятичной
570.93359375 в десятичной

Answer 2

Converting Numbers to Decimal (Base-10) System

To convert numbers from different number systems to the decimal (base-10) system, you can use the following methods:

1. Binary to Decimal Conversion: - To convert a binary number to decimal, multiply each digit of the binary number by the corresponding power of 2 and sum the results. - For example, to convert the binary number 10011010111 to decimal: - 1 * 2^10 + 0 * 2^9 + 0 * 2^8 + 1 * 2^7 + 1 * 2^6 + 0 * 2^5 + 1 * 2^4 + 0 * 2^3 + 1 * 2^2 + 1 * 2^1 + 1 * 2^0 = 2015.

2. Octal to Decimal Conversion: - To convert an octal number to decimal, multiply each digit of the octal number by the corresponding power of 8 and sum the results. - For example, to convert the octal number 1623 to decimal: - 1 * 8^3 + 6 * 8^2 + 2 * 8^1 + 3 * 8^0 = 1075.

3. Hexadecimal to Decimal Conversion: - To convert a hexadecimal number to decimal, multiply each digit of the hexadecimal number by the corresponding power of 16 and sum the results. - For example, to convert the hexadecimal number 5C2 to decimal: - 5 * 16^2 + 12 * 16^1 + 2 * 16^0 = 1474.

Now, let's convert the given numbers to decimal:

- Binary to Decimal: - 10011010111 = 2015 [[1]]. - 011 = 3 [[2]].

- Octal to Decimal: - 1623 = 1075 [[3]]. - 72 = 58 [[4]].

- Hexadecimal to Decimal: - 5C2 = 1474 [[5]]. - C7 = 199 [[6]]. - 11000001111 = 4351 [[7]]. - 011 = 9 [[8]]. - 1735 = 957 [[9]]. - 66 = 102 [[10]]. - 23A = 570 [[11]]. - EF = 239 [[12]].

I hope this helps! Let me know if you have any further questions.