LCM stands for Least Common Multiple which is the smallest number that is a multiple of two or more given numbers. It is found by taking the highest power of all prime factors present in the numbers. LCM is useful in solving problems related to fractions and ratios and helps in real-life situations like scheduling events or distributing items evenly. Understanding LCM is important for simplifying mathematical operations.
Class 10 Maths Chapter 1 on Real Numbers covers key concepts like Euclid’s Division Lemma the Fundamental Theorem of Arithmetic and properties of rational and irrational numbers. It explains the nature of decimal expansions and applications of these concepts. Designed for CBSE Exam 2024-25 this chapter builds a strong foundation in number theory while enhancing problem-solving skills and preparing students for advanced mathematical topics and real-life applications.
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