Can computers understand decimals?

Computer can understand the instructions and data in the binary form only. 2. Decimal number system comprises of 10 digits from 1 to 10. The base of a number system is the number of unique digits used in it.

Is it possible for the computers to directly use the decimal number system?

Decimal computers are computers which can represent numbers and addresses in decimal as well as providing instructions to operate on those numbers and addresses directly in decimal, without conversion to a pure binary representation.

Which number system computer understand directly?

ASCII. Now a computer understands only numeric values, whatever the number system used. So all characters must have a numeric equivalent called the alphanumeric code. The most widely used alphanumeric code is American Standard Code for Information Interchange (ASCII).

Why is the decimal system not used in computers?

Because binary lends itself naturally to a ON-OFF system where ON means a current and OFF means no current. Using 10 different voltage levels would be very error prone. You could use binary numbers to represent decimal digits (this is called BCD).

Are computer only understand digit directly?

The only digits that the computer understands are 1 and 0. The code, or language, that computers understand is called binary. Bi- means two, so binary refers to the two digits that a digital computer uses.

Can a computer understand only the ascii value?

The ASCII Code. As explained above, computers can only understand binary numbers and hence there comes the need for ASCII codes. It is basically, a numerical representation of any character such as ‘a’ or ‘@’. ASCII is a basically a set of 7-bit character which contains 128 characters.

How does a computer understand decimal number such as 55?

Computers calculate numbers in 0s and 1s. A bit can be either but not in between. So if you enter 3/2 into a calculator, it should return either 1 or 2..

Why does computer use binary number system instead of decimal?

This two-state nature of the electronic components can be easily expresses with the help of binary numbers. The second reason is that computer circuits have to handle only two bits instead of 10 digits of the decimal system. This simplifies the design of the machine, reduces the cost and improves the reliability.

What is the base of decimal number system in computer?

10
decimal system, also called Hindu-Arabic number system or Arabic number system, in mathematics, positional numeral system employing 10 as the base and requiring 10 different numerals, the digits 0, 1, 2, 3, 4, 5, 6, 7, 8, 9.

Is it possible to use decimal numbers in computers?

It depends on what is meant by “use”. Computers which are implemented internally using binary arithmetic can certainly read and output numbers which are represented in decimal. It is happening all the time. What is less well known is that there have been digital computer designs for which the internal implementation really is decimal.

What is the decimal system number system?

A number system which uses digits from 0 to 9 to represent a number with base 10 is the decimal system number. The number is expressed in base-10 where each value is denoted by 0 or first nine positive integers. Each value in this number system has the place value of power 10.

What are some examples of decimal numbers?

Some examples of decimal numbers are:- A number system which uses digits from 0 to 9 to represent a number with base 10 is the decimal system number. The number is expressed in base-10 where each value is denoted by 0 or first nine positive integers. Each value in this number system has the place value of power 10.

What was the first computer with a decimal number?

In fact the first computer I ever got my hands on (in 1962) was such a computer. It was an IBM 1620. Each memory location was used to represent a single decimal digit. A computer ‘word’ could be arbitrarily long, so a decimal number could be represented to arbitrary precision.