Is a decimal computer possible?

Theoretically, it is definitely possible to have decimal computers.

Are decimals stored imprecisely in computers?

Obviously, we do not have an infinite amount of space available in a computer and so the computer must calculate an approximate value. It turns out that most fractional decimals cannot be represented precisely in binary and so there are a lot of fractional decimals that are approximated when stored in the computer.

How do computers store decimal numbers?

For numbers with a decimal point, computers use something similar called floating point representation. The digits have moved 5 places to the right (and the decimal point has moved 5 places to the left), so that multiplying by 10 5 would shift 5 places back left and reconstitute the original number.

How does BCD differ from the base 2 binary numbering system?

In case of BCD the binary number formed by four binary digits, will be the equivalent code for the given decimal digits. In BCD we can use the binary number from 0000-1001 only, which are the decimal equivalent from 0-9 respectively. This is the main difference between Binary number and binary coded decimal.

What is positional number system in computer?

A positional (numeral) system is a system for representation of numbers by an ordered set of numerals symbols (called digits) in which the value of a numeral symbol depends on its position. The value of a symbol is given by the weight of its position expressed in the bases (or radices) of the system.

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.

Are decimals stored imprecisely?

It turns out that most fractional decimals cannot be represented precisely in binary and so there are a lot of fractional decimals that are approximated when stored in the computer.

What are some examples of computers that use decimal numbers?

Other notable decimal computers were the Harvard Mark 1, the IBM 650 and successors 7070 series, and the UNIVAC Solid State (competitor to the 650). It is possible to design computers that work with numbers in decimal format, but many factors make binary easier to work with. Consider, for example, the process of adding two numbers.

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.

Is it possible to design a computer that works with binary?

It is possible to design computers that work with numbers in decimal format, but many factors make binary easier to work with. Consider, for example, the process of adding two numbers. Doing this quickly requires identifying–as fast as possible–which digits will have carries out and which will have carries in.

Which number system is widely used in Computer Applications?

This number system is widely used in computer applications. It is also called the base-10 number system which consists of 10 digits, such as, 0,1,2,3,4,5,6,7,8,9. Each digit in the decimal system has a position and every digit is ten times more significant than the previous digit. Suppose, 25 is a decimal number, then 2 is ten times more than 5.