Closure Property of Natural Numbers The closure property is a fundamental concept in mathematics that applies to various operations within a set. When we say that a set is closed under an operation, we mean that performing that operation on elements within the set always results in an element that is also within the set. […]

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Subtraction of Rational Numbers Subtraction of rational numbers involves finding the difference between two rational numbers. A rational number is a number that can be expressed as a fraction a/b, where a and b are integers, and b≠0. Steps to Subtract Rational Numbers: 1. Find a Common Denominator: If the denominators of the rational numbers […]

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Real Numbers Real numbers are a fundamental concept in mathematics, representing all the possible numbers along the continuous number line. They encompass various types of numbers, including rational numbers, irrational numbers, integers, and natural numbers. Here’s a detailed explanation of real numbers: Definition and Classification Real numbers are the set of numbers that include all […]

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Properties of Rational Numbers Rational numbers Rational numbers are numbers which can be represented in the form of p/q, where p and q are any two integers and q is not equal to zero(q ≠ 0). Denominator and Numerator of a Rational Number In a rational number p/q, the integer p is the numerator and […]

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