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प्रश्न
Simplify each of the following and write as a rational number of the form \[\frac{p}{q}:\]
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उत्तर
\[\frac{- 4}{5} + \frac{- 7}{10} + \frac{- 8}{15}\]
\[ = \frac{- 24}{30} + \frac{- 21}{30} + \frac{- 16}{30}\]
\[ = \frac{( - 24) + ( - 21) + ( - 16)}{30}\]
\[ = \frac{- 24 - 21 - 16}{30}\]
\[ = \frac{- 61}{30}\]
संबंधित प्रश्न
Simplify:
Re-arrange suitably and find the sum in each of the following:
Subtract the first rational number from the second in each of the following:
Multiply:
Fill in the blanks:
Find any five rational numbers less than 2.
State, True Or False
`7/9=(7xx5)/(9xx5)`
Insert a rational number between:
`(5)/(9) and (6)/(7)`
Arrange the following rational numbers in descending order.
`(7)/(13),(8)/(15), and (3)/(5)`
The equivalent of `5/7`, whose numerator is 45 is ______.
