Large numbers are numbers that are significantly larger than those ordinarily used in everyday life, for instance in simple counting or in monetary transactions. The term typically refers to large ...

In arithmetic and number theory, the least common multiple, lowest common multiple, or smallest common multiple of two integers a and b, usually denoted by LCM(a, b), is the smallest positive integ...

A divisibility rule is a shorthand way of determining whether a given integer is divisible by a fixed divisor without performing the division, usually by examining its digits. Although there are di...

A highly composite number (HCN) is a positive integer with more divisors than any smaller positive integer. They are often used in geometry, grouping and time measurement. The first 20 highly compo...

The decimal numeral system(also called base-ten positional numeral system, and occasionally called denary) is the standard system for denoting integer and non-integer numbers. It is the extension t...

A fraction represents a part of a whole or, more generally, any number of equal parts. When spoken in everyday English, a fraction describes how many parts of a certain size there are, for exam...

In colloquial language, an average is a middle or typical number of a list of numbers. Different concepts of average are used in different contexts. Often "average" refers to the arithmetic mean, t...

In mathematics, a percentage is a number or ratio expressed as a fractionof 100. It is often denoted using the percent sign, "%", or the abbreviations "pct.", "pct"; sometimes the abbreviation "pc"...

Interest is payment from a borrower or deposit-taking financial institution to a lender or depositor of an amount above repayment of the principal sum (i.e., the amount borrowed), at a particular r...

Profit & Loss, monthly business magazine founded in July 1999 especializing in Foreign exchange market and derivative markets."Profit and Loss" (Star Trek: Deep Space Nine), the eighteenth episode ...

The unitary method is a method in which you find the value of a unit and then the value of a required number of units. What can units and values be?
Suppose you go to the market to purchase 6 ap...

Time is the indefinite continued progress of existence and events that occur in apparently irreversible succession from the past through the present to the future. Time is a component quant...

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