Advertisements
Advertisements
प्रश्न
Re-arrange suitably and find the sum in each of the following:
Advertisements
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
Simplify each of the following and write as a rational number of the form \[\frac{p}{q}:\]
Express each of the following as a rational number of the form \[\frac{p}{q}:\]
Express each of the following as a rational number of the form \[\frac{p}{q}:\]
Multiply:
Fill in the blanks:
Divide:
Divide the sum of \[\frac{65}{12} \text{and}\ \frac{12}{7}\] by their difference.
Insert a rational number between:
`(5)/(9) and (6)/(7)`
Insert five rational number between:
`-(3)/(4) and -(2)/(5)`
The table shows the portion of some common materials that are recycled.
| Material | Recycled |
| Paper | `5/11` |
| Aluminium cans | `5/8` |
| Glass | `2/5` |
| Scrap | `3/4` |
Which items have a recycled amount less than `1/2`?
