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प्रश्न
Re-arrange suitably and find the sum in each of the following:
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उत्तर
\[(\frac{1}{8} + \frac{- 5}{16}) + (\frac{5}{12} + \frac{7}{12}) + (\frac{2}{7} + \frac{9}{7})\]
\[ = (\frac{2 - 5}{16}) + (\frac{5 + 7}{12}) + (\frac{2 + 9}{7})\]
\[ = \frac{- 3}{16} + \frac{12}{12} + \frac{11}{7}\]
\[ = \frac{- 63 + 336 + 528}{336}\]
\[ = \frac{801}{336}\]
\[ = \frac{267}{112}\]
संबंधित प्रश्न
Add the following rational numbers:
\[\frac{3}{4} and \frac{- 5}{8}\]
Subtract the first rational number from the second in each of the following:
Simplify each of the following and write as a rational number of the form \[\frac{p}{q}:\]
If 24 trousers of equal size can be prepared in 54 metres of cloth, what length of cloth is required for each trouser?
State, true or false
`(-5)/(-12` is a negative rational number
The rational numbers `(-8)/3` and `8/3` are equidistant from __________
If `r/s` is a rational number, then s cannot be equal to zero.
Write the following numbers in the form `p/q`, where p and q are integers:
Three and half
Write the following numbers in the form `p/q`, where p and q are integers:
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Write the following numbers in the form `p/q`, where p and q are integers:
One-fourth
