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Digital computers use binary numbers because that is easier for them, and the easiest way for humans to represent what goes on inside of computers. Computers contain millions of transistors inside the various ICs in the computer. Transistors can generally be on or off. Sure, it is possible for transistors to have a range, but then, in this case, it wouldn't be digital. So since the transistors are used as on-off switches, it is easiest to represent them as binary digits, since they can either be on or off.

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8y ago
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9y ago

Computers do not natively operate in the decimal number system. It's only used in the sense when it comes to communicate with their users who may not readily understand binary, octal, or hexadecimal values.

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14y ago

They don't.

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Q: Why do digital computers use binary numbers for their operation?
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Related questions

What principle does a operation of digital computer based on?

Counting, using the binary system. Logic 1 and 0 representing electric current on and off.


Why are binary numbers important in digital computing?

Computers store and process data in binary form: current on or off, location magnetised or not, laser reader hits a pit or not.


What would you call a device that works with binary data?

Digital Data is data that is stored in binary, and a Digital Device is any device that works with binary data


Can digital computers perform logical operations?

It already has; binary.


What is 0 and 1 in digital computers?

i think its called binary.


Is the computer works only in binary level language?

For most digital computers at the lowest level, they work in binary. Experimental multilevel computers have been built and analogue computers don't work in binary.


What Numbers that computers use to store and process data?

BINARY


Are binary numbers used mostly in the science of computers?

No. All computers only understand binary, which is 0 as "off" and 1 as "on."


What is digital number system?

It will be asumed that you are refering to the binary number system, which is used in computers and digital devices. A binary number is always either 0 or 1. This is also commonly refered to as "low" or "high". This is in contrast to the decimal number system, where the numbers can vary between 0,1,2,3,4,5,6,7,8 or 9.


Computers process binary numbers which are composed of?

Binary numbers, with or without a computer are a series of 1's and 0's.


The system that digital computers use to represent numeric data?

It uses the Binary Numbering System.


What are binery numbers?

Binary numbers belong to Binary number system. Binary System consists of only 2 digits (known as bits) 0 & 1. Any no. from decimal number system can be converted to binary number system. Binary numbers are widely used in design of various digital gadgets & computers. Following are some decimal no.s converted into binary numbers. Decimal number Binary number 0 0 1 1 2 10 3 11 4 100 5 101 6 110