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Real Numbers

Real numbers are a broad category of numbers that include all the numbers we use in everyday life. They encompass positive numbers, negative numbers, whole numbers (like 1, 2, 3), fractions (like 1/2 or 3/4), and irrational numbers (like the square root of 2 or pi). Real numbers can be placed on a number line, which helps us understand their relationships and magnitude. They are fundamental in mathematics and are used in various fields, such as science, engineering, and finance, to quantify and measure different phenomena.

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    Real numbers are the set of values that include all the numbers you can think of on the number line. This includes whole numbers like -2, 0, and 3, fractions like 1/2 or -3/4, and decimals like 2.5 or π (pi). Real numbers can be positive, negative, or zero, and they represent quantities in everyday life, such as distances, prices, and temperatures. They are essential in mathematics and are used in various fields, including science, engineering, and finance, to measure and describe continuous quantities.