मराठी

Express Each of the Following as a Rational Number of the Form P Q : 15 2 + 9 8 + − 11 3 + 6 + − 7 6 - Mathematics

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प्रश्न

Express each of the following as a rational number of the form \[\frac{p}{q}:\] 

\[\frac{15}{2} + \frac{9}{8} + \frac{- 11}{3} + 6 + \frac{- 7}{6}\]
बेरीज

उत्तर

\[\frac{15}{2} + \frac{9}{8} + \frac{- 11}{3} + 6 + \frac{- 7}{6}\]
\[ = \frac{180}{24} + \frac{27}{24} + \frac{- 88}{24} + \frac{144}{24} + \frac{- 28}{24}\]
\[ = \frac{180 + 27 + ( - 88) + 144 + ( - 28)}{24}\]
\[ = \frac{180 + 27 - 88 + 144 - 28}{24}\]
\[ = \frac{235}{24}\]

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पाठ 1: Rational Numbers - Exercise 1.4 [पृष्ठ २३]

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आरडी शर्मा Mathematics [English] Class 8
पाठ 1 Rational Numbers
Exercise 1.4 | Q 2.3 | पृष्ठ २३

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