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प्रश्न
Re-arrange suitably and find the sum in each of the following:
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उत्तर
\[(\frac{11}{2} + \frac{- 25}{2}) + \frac{- 17}{3} + \frac{11}{12}\]
\[ = \left( \frac{11 - 25}{2} \right) + \frac{- 17}{3} + \frac{11}{12}\]
\[ = \frac{- 14}{2} + \frac{- 17}{3} + \frac{11}{12}\]
\[ = - 7 + \frac{- 17}{3} + \frac{11}{12}\]
\[ = \frac{- 84 - 68 + 11}{12}\]
\[ = \frac{- 141}{12}\]
\[ = \frac{- 47}{4}\]
संबंधित प्रश्न
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| Material | Recycled |
| Paper | `5/11` |
| Aluminium cans | `5/8` |
| Glass | `2/5` |
| Scrap | `3/4` |
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| Month | Above/Below normal (in cm) |
| May | 2.6924 |
| June | 0.6096 |
| July | – 6.9088 |
| August | – 8.636 |
