0
How do you express the place values in the binary number system which uses base 2 and in the octal number system which uses base 8?
Wiki User
∙ 11y ago
In the binary system the place values, going from right to left from the "decimal" point are: 20, 21, 22, 23 etc (that is 1, 2, 4, 8, ... )and to the right of the point are 2-1, 2-2, 2-3 etc (ie 1/2, 1/4, 1/8, ...).
Similarly, in the octal system they are 80, 81, 82 etc going left, and 8-1, 8-2 etc to the right.
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
What is a binary numeral system?
A binary numeral system is system for representing numbers in which a radix of 2 is used - so that each digit in a binary numeral may have either of two different values.
What is Binary System is and how ito represents data?
The binary numeral system, or base-2 number systemrepresents numeric values using two symbols, 0 and 1. More specifically, the usual base-2 system is apositional notation with a radix of 2.
When a fixed precision binary number is used to hold only positive values is said to be?
Unsigned.
What is the binary number for 84?
It is the binary number 1010100. A binary number represents exponential values of 2, in this case 7 digits for 64, 32, 16, 8, 4, 2, and 1 84 = 64 + (0x32) + 16 + (0x8) +4 + (0x2) + (0x1) = 1010100
What is the number 48 as a binary number?
The decimal number in binary is the six-digit number 110000. The digits in a binary number are exponents of 2 rather than 10, so that for a six-digit number in binary, the digit places represent 32, 16, 8, 4, 2, 1 instead of increasing values of 10. 110000 = 32 +16 + (0x8) + (0x4) + (0x2) + (0x1) = 48
What is the binary number of the decimal value 181?
The binary values is 10110101.
What is the binary values of the decimal number 15?
It is 1111.
What is a binary numeral system?
A binary numeral system is system for representing numbers in which a radix of 2 is used - so that each digit in a binary numeral may have either of two different values.
What is Binary System is and how ito represents data?
The binary numeral system, or base-2 number systemrepresents numeric values using two symbols, 0 and 1. More specifically, the usual base-2 system is apositional notation with a radix of 2.
A binary number has a value of what?
I'm not entirely sure what you're asking.In one sense, "binary number" means a quantity that can take on only two possible values. "True" or "False," for example. "On" or "off." "1" or "0."You can, however, represent other values using a "binary" system. Computers store ordinary numbers like "42" in a binary format. In that case, you'd have something like "0010 1010".
Why do you use binary system in digital electronics?
because binary system is the easy way to understand the inputs and outputs. and it has inly two values 1 or 0;
Why or why not can all numbers be represented in a binary system?
All numbers can be represented in a binary number system. Binary is the base 2 number system, meaning that there 2 possible values per place: 0 and 1. A decimal system allows for 10: 0, 1, 2, 3, 4, 5, 6, 7, 8, and 9. In a decimal system, you carry out and add a space once you pass 9. Thus, you end up with a 1 in the second place and a 0 in the first. The first space then counts up again. Similarly, a binary system adds a place when it reaches 2. In a decimal system, there are 10x numbers which can be represented by a system with x places. In binary, there are 2x possible numbers. If the number of places is infinite, an infinite number of values can be represented. Negative numbers can be represented in a variety of ways, from a dash as is commonly used in decimal to a 2's complement to a sign bit (i.e. a 1 or a 0 which will tell the reader or the machine the sign of the number).
If a binary number needs to represent 16 different values how long must the number be in bits?
4 bits
When a fixed precision binary number is used to hold only positive values is said to be?
Unsigned.
Why did early computer engineers choose a base-2 counting system as the basis of their machines?
The binary number system is very easy to equate to the way how all electronic devices work - two discrete values: on and off.
How many different values can be represented by 4 binary digits?
24, or 16 (0 through 15) One binary digit (bit) can have 21 values (0 or 1). Two bits can have 22 values. Three bits can have 23 values. A five-bit number can have 25 values... and so on...
What does binary system mean?
It is a system of representing numbers using only the digits 0 and 1, and in which the place values of digits are powers of 2.
