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प्रश्न
Simplify:
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उत्तर
\[\frac{5}{6} + \frac{- 2}{5} - \frac{- 2}{15}\]
\[\text{Taking the L . C . M .} \hspace{0.167em} \text{of the denominators:} \]
\[\frac{25}{30} + \frac{- 12}{30} - \frac{- 4}{30}\]
\[ = \frac{25 + ( - 12) - ( - 4)}{30}\]
\[ = \frac{25 - 12 + 4}{30}\]
\[ = \frac{17}{30}\]
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संबंधित प्रश्न
Add the following rational numbers:
What number should be subtracted from \[\frac{- 5}{3}\] to get\[\frac{5}{6}?\]
Simplify each of the following and write as a rational number of the form \[\frac{p}{q}:\]\[\frac{- 11}{2} + \frac{7}{6} + \frac{- 5}{8}\]
Simplify each of the following and write as a rational number of the form \[\frac{p}{q}:\]
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Write the following rational number in `p/q` form.
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Write the rational number whose numerator and denominator are respectively as under:
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