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Ex 2.3, 8 - Chapter 2 Class 7 Fractions and Decimals - Part 3

Ex 2.3, 8 - Chapter 2 Class 7 Fractions and Decimals - Part 4


Transcript

Ex 2.3, 8 (b) (i) Provide the number in the box ⎕ ,such that 3/5 x ⎕= 24/753/5 × ⎕ = 24/75 3/5 × 𝑁𝑢𝑚𝑒𝑟𝑎𝑡𝑜𝑟/𝐷𝑒𝑛𝑜𝑚𝑖𝑛𝑎𝑡𝑜𝑟 = 24/75 ∴ ⎕ = 𝑁𝑢𝑚𝑒𝑟𝑎𝑡𝑜𝑟/𝐷𝑒𝑛𝑜𝑚𝑖𝑛𝑎𝑡𝑜𝑟 ⎕ = 𝟖/𝟏𝟓 Numerator 3 × Numerator = 24 Numerator = 24/3 Numerator = 8 Denominator 5 × Denominator = 75 Denominator = 75/5 Denominator = 15 Ex 2.3, 8 (ii) The simplest form of the number obtained in ⎕ is _____.Simplest form of 8/15 is 𝟖/𝟏𝟓 as it cannot be simplified further.

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Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 13 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.