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प्रश्न
Re-arrange suitably and find the sum in each of the following:
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उत्तर
\[ (\frac{3}{5} + \frac{9}{5}) + (\frac{- 7}{3} + \frac{7}{3}) + \frac{- 13}{15}\]
\[ = \left( \frac{3 + 9}{5} \right) + \left( \frac{- 7 + 7}{3} \right) + \frac{- 13}{15}\]
\[ = \frac{12}{5} + \frac{- 13}{15}\]
\[ = \frac{36 - 13}{15}\]
\[ = \frac{23}{15}\]
संबंधित प्रश्न
Evaluate each of the following:
What number should be subtracted from \[\frac{3}{7}\] to get\[\frac{5}{4}?\]
What should be added to \[\left( \frac{2}{3} + \frac{3}{5} \right)\] to get\[\frac{- 2}{15}?\]
Simplify each of the following and write as a rational number of the form \[\frac{p}{q}:\]
Find two rational numbers between\[\frac{1}{5} \text{and} \frac{1}{2} .\]
Write the following rational numbers in `p/q` form.
`3.bar17`
Arrange the following rational numbers in descending order.
`(7)/(13),(8)/(15), and (3)/(5)`
A number of the form `p/q` is said to be a rational number if ______.
Express `3/4` as a rational number with denominator:
–80
Write the following numbers in the form `p/q`, where p and q are integers:
Opposite of 1
