From left to right:
2 is in ten thousands position, 5 is in thousands position, 7 is in hundreds, 0 is in 10s position, 8 in units, 2 in tenths, 0 in hundredths, 1 is in thousandths
Because the value of each digit is 16 times the value of a unit in the digit to its right.
To represent an eight-digit decimal number in Binary-Coded Decimal (BCD), each decimal digit is encoded using 4 bits. Since there are 8 digits in the number, the total number of bits required is 8 digits × 4 bits/digit = 32 bits. Therefore, 32 bits are needed to represent an eight-digit decimal number in BCD.
The only two numbers that represent a binary digit are 0 and 1
Digit 4 represents ones.
Digit four represents ones.
Because the value of each digit is 16 times the value of a unit in the digit to its right.
These numbers are selections from the numbers from 100 to 999. That's 9 choices for the first digit. Each time, the second digit has 9 choices (0 to 9 excluding the hundreds digit), and then the last digit has 8 choices. Total is then 9x9x8 = 648
The only two numbers that represent a binary digit are 0 and 1
To represent an eight-digit decimal number in Binary-Coded Decimal (BCD), each decimal digit is encoded using 4 bits. Since there are 8 digits in the number, the total number of bits required is 8 digits × 4 bits/digit = 32 bits. Therefore, 32 bits are needed to represent an eight-digit decimal number in BCD.
It represent eighty thousand.
HTU. 100.0 The second digit to the left.
Digit 4 represents ones.
Digit four represents ones.
Metres
The digit 8 represents tenths.
50
Forty