Example 10 - Find LCM of 40, 48 and 45 - Chapter 1 Class 6 - Teachoo

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Example 10 Find the LCM of 40, 48 and 45. LCM of 40, 48, 45 2|40, 48, 45 2|20, 24, 45 2|10, 12, 45 2| 5, 6, 45 3| 5, 3, 45 3| 5, 1, 15 5| 5, 1, 5 5| 1, 1, 1 LCM = 2 × 2 × 2 × 2 × 3 × 3 × 5 = 4 × 4 × 9 × 5 = 4 × 5 × 4 × 9 = 20 × 36 = 720

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Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.