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Standard form of rational Numbers

Last updated at March 20, 2019 by

In standard form of rational number

  • Denominator doesn’t have negative sign
  • Fraction are simplified so that numerator & denominator cannot be smaller.

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Let’s take some examples

(1) Β  2/(-3)

Β Β Β Β Β  Β  2/(-3) = (-2)/3

Here 2 & 3 cannot be divided

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So, standard form is (-2)/3

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Standard form of rational Numbers i.jpg

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Standard form of rational Numbers - Part 2

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Standard form of rational Numbers - Part 3

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Transcript

2) 𝟐/πŸ’ 2/4 Here 1 & 2 cannot be divided So, standard form is 1/2 (3) (βˆ’πŸ‘)/πŸ” 3/6 So, standard form is (βˆ’1)/2 (4) πŸ–/(βˆ’πŸπŸ’) 8/(βˆ’24) = (βˆ’8)/24 = (βˆ’8)/24 = (βˆ’4)/12 = (βˆ’1)/3 So, standard form is (βˆ’1)/3 (5) (βˆ’πŸ”)/(βˆ’πŸ‘πŸ”) (βˆ’6)/(βˆ’36) = 6/36 = 6/36 = 1/6 So, standard form is 1/6

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Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 12 years. He provides courses for Maths and Science at Teachoo.