What is the main reason for using binary in computers?

The main reasons for using binary in computers are: 1. Logical operations can be performed; 2. The algorithm is simple; 3. The two-state system is easy to implement and cost-effective. In digital electronic circuits, the implementation of logic gates directly uses binary, so modern computers and computer-dependent devices use binary.

The operating environment of this tutorial: Windows 7 system, Dell G3 computer.

The main reasons for using binary in computers are:

1. The two-state system is easy to implement and cost

2. The algorithm is simple

3. Logical operations can be performed

Binary extended knowledge:

Binary (binary) refers to the counting system with 2 as the base in mathematics and digital circuits, and is represented by 2 as the base. The system is binary. In this system, it is usually represented by two different symbols: 0 (representing zero) and 1 (representing one). In digital electronic circuits, the implementation of logic gates directly uses binary, so modern computers and computer-dependent devices all use binary. Each number is called a bit (Bit, short for Binary digit).

Operation:

Addition

There are four cases of binary addition: 0 0=0, 0 1=1, 1 0=1, 1 1=10 (0 carry for 1).

Multiplication

There are four cases of binary multiplication: 0×0=0, 1×0=0, 0×1=0, 1×1=1.

Subtraction

There are four situations in binary subtraction: 0-0=0, 1-0=1, 1-1=0, 0-1=1.

Division

There are two cases of binary division (the divisor can only be 1): 0÷1=0, 1÷1=1.

（windows operating system tutorial:windows）

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