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प्रश्न
Evaluate each of the following:
\[\frac{- 6}{13} - \frac{- 7}{13}\]
बेरीज
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उत्तर
\[\frac{- 6}{13} - \frac{- 7}{13} = \frac{- 6 - ( - 7)}{13} = \frac{- 6 + 7}{13} = \frac{1}{13}\]
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संबंधित प्रश्न
Re-arrange suitably and find the sum in each of the following:
\[\frac{3}{5} + \frac{7}{3} + \frac{9}{5} + \frac{- 13}{15} + \frac{- 7}{3}\]
Evaluate each of the following:
\[\frac{- 4}{13} - \frac{- 5}{26}\]
Evaluate each of the following:
\[\frac{7}{24} - \frac{19}{36}\]
What number should be subtracted from \[\frac{3}{7}\] to get\[\frac{5}{4}?\]
Express each of the following as a rational number of the form \[\frac{p}{q}:\]
\[\frac{- 7}{4} + 0 + \frac{- 9}{5} + \frac{19}{10} + \frac{11}{14}\]
Simplify:
\[\left( \frac{13}{7} \times \frac{11}{26} \right) - \left( \frac{- 4}{3} \times \frac{5}{6} \right)\]
Fill in the blanks:
If a is reciprocal of b, then the reciprocal of b is .....
Fill in the blanks:
\[\frac{5}{11} \times \frac{- 3}{8} = \frac{- 3}{8} \times . . . . . .\]
If n is a natural number then `sqrt("n")` is
0 is a rational number.
