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प्रश्न
Multiply:
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उत्तर
\[ \frac{6}{7} \times \frac{- 49}{36} = \frac{6}{7} \times \frac{- 7 \times 7}{6 \times 6} = \frac{- 7}{6}\]
संबंधित प्रश्न
Re-arrange suitably and find the sum in each of the following:
Subtract the first rational number from the second in each of the following:
Fill in the branks:
Divide:
Write the following rational number in `p/q` form.
`15.bar89`
Insert a rational number between:
3 and 4
If n is a natural number then `sqrt("n")` is
Select those which can be written as a rational number with denominator 4 in their lowest form:
`7/8, 64/16, 36/(-12), (-16)/17, 5/(-4), 140/28`
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` |
Is the quantity of aluminium cans recycled more (or less) than half of the quantity of aluminium cans?
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` |
Arrange the rate of recycling the materials from the greatest to the smallest.
