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प्रश्न
Subtract the first rational number from the second in each of the following:
\[\frac{- 8}{33}, \frac{- 7}{22}\]
योग
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उत्तर
\[\frac{- 7}{22} - \frac{- 8}{33} = \frac{- 21}{66} - \frac{- 16}{66} = \frac{( - 21) - ( - 16)}{66} = \frac{- 21 + 16}{66} = \frac{- 5}{66}\]
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संबंधित प्रश्न
Evaluate each of the following:
\[\frac{4}{7} - \frac{- 5}{- 7}\]
Express each of the following as a rational number of the form \[\frac{p}{q}:\]
\[\frac{- 8}{3} + \frac{- 1}{4} + \frac{- 11}{6} + \frac{3}{8} - 3\]
Express each of the following as a rational number of the form \[\frac{p}{q}:\]
\[\frac{6}{7} + 1 + \frac{- 7}{9} + \frac{19}{21} + \frac{- 12}{7}\]
Simplify:
\[\frac{3}{8} - \frac{- 2}{9} + \frac{- 5}{36}\]
Multiply:
\[\frac{- 3}{17} \text{by} \frac{- 5}{- 4}\]
Fill in the blanks:
The product of two positive rational numbers is always .....
Compare: `3/5` and `5/7`
Compare: 3 and -1
Show that x is rational, if x2 = 16.
Zero is a rational number.
