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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
Subtract the first rational number from the second in each of the following:
What number should be added to \[\frac{- 5}{11}\] so as to get\[\frac{26}{33}?\]
Express each of the following as a rational number of the form \[\frac{p}{q}:\]
Fill in the blanks:
Reciprocal of\[\frac{1}{a}, a \neq 0\]
Find ten rational numbers between\[\frac{3}{5} \text{and} \frac{3}{4} .\]
Mark the following pairs of rational numbers on the separate number lines: `2/5 "and" - 4/5`
Arrange the following rational numbers in ascending order.
`(-7)/(12), (-3)/(10) and (-2)/(5)`
Zero is a rational number.
Write the following numbers in the form `p/q`, where p and q are integers:
Opposite of three-fifths
Write the rational number whose numerator and denominator are respectively as under:
(–4) × 6 and 8 ÷ 2
