Rationalise the denominator of 8/√7

Last updated at Dec. 16, 2024 by

To rationalise this number

  • We just try to remove the square root from the denominator.
  • So, if we multiply and divide by square root of 7... then

Rationalise the denominator of 8/√7 [with Video] - Teachoo

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Rationalise the denominator of 8/√7 We have 8/√7 = 8/√7 × √7/√7 = (𝟖√𝟕)/𝟕

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Davneet Singh

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 and Computer Science at Teachoo