Improve Article Save Article The method to represent and work with numbers is known as number system. A number system is a system of writing to represent numbers. It is the mathematical notation used to represent numbers of a given set by using digits or other symbols. It allows us to operate arithmetic operations such as division, multiplication, addition, subtraction. Some important number systems are as follows:
Lets see about all these number systems in details. Decimal Number System The decimal number system consists of ten digits i.e. from 0 to 9. The base of decimal number system is 10. These digits can be used to represent or express any numeric value. For example, the decimal number 153 consists of the digit 3 in ones place, the digit 5 in the tens place, and the digit 1 in hundreds place which can be represented as :
Binary Number System The binary number system consists of only two digits i.e. 0 and 1. The base of the binary number system is 2. The digital computer represents all kinds of data in a binary number system. For example, convert 100112 into a decimal number system.
Octal Number System The octal number system consists of digits from 0 to 7. The base of the octal number system is 8. Octal number systems are basically used in computer applications. For example, convert 1458 into decimal.
Hexadecimal Number System In the hexadecimal number system, numbers are first represented from digits 0 to 9 as decimal number system, and then the numbers are represented using alphabets from A to F. The base of the hexadecimal number system is 16. For example, convert 26BC16 to decimal.
What are the smallest and the largest six-digit numbers in the Number System?Smallest six-digit number in the number system –
Largest six-digit number in the number system –
Calculate how many number lie between these two values?
Similar QuestionsQuestion 1. What is the smallest 1 digit number? Answer:
Question 2. What is the largest 1 digit number? Answer:
Question 3. Calculate how many number lie between smallest 1 digit number and largest 1 digit number? Answer:
Question 4. What is the smallest 3 digit number? Answer:
Question 5. What is the largest 3 digit number ? Answer:
Question 6. What is the smallest 5 digit number? Answer:
Question 7. What is the largest 5 digit number? Answer:
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