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CBSE Class 7 Answered

Find three rational numbers between 4/5 , 2/3
Asked by cooldeep3365 | 05 Sep, 2018, 02:13: PM
answered-by-expert Expert Answer
begin mathsize 16px style 4 over 5 and space 2 over 3 fraction numerator begin display style 4 end style over denominator begin display style 5 end style end fraction equals fraction numerator 4 cross times 3 over denominator 5 cross times 3 end fraction equals fraction numerator 12 over denominator 15 space end fraction fraction numerator begin display style 2 end style over denominator begin display style 3 end style end fraction space equals space fraction numerator begin display style 2 cross times 5 end style over denominator begin display style 3 cross times 5 end style end fraction equals fraction numerator begin display style 10 end style over denominator begin display style 15 end style end fraction fraction numerator begin display style 12 end style over denominator begin display style 15 space end style end fraction space and space fraction numerator begin display style 10 end style over denominator begin display style 15 end style end fraction fraction numerator begin display style 12 end style over denominator begin display style 15 space end style end fraction space equals space fraction numerator 12 cross times 2 over denominator 15 space cross times 2 end fraction equals space 24 over 30 fraction numerator begin display style 10 end style over denominator begin display style 15 end style end fraction space space equals fraction numerator 10 space cross times 2 over denominator 15 space cross times 2 end fraction equals space 20 over 30 The space three space rational space numbers space between space fraction numerator begin display style 4 end style over denominator begin display style 5 end style end fraction space and space fraction numerator begin display style 2 end style over denominator begin display style 3 end style end fraction space are space 21 over 30 comma 22 over 30 space and space 23 over 30. end style
Answered by Yasmeen Khan | 06 Sep, 2018, 10:44: AM
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