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प्रश्न
Simplify each of the following and express the result as a rational number in standard form:
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उत्तर
\[\frac{- 9}{16} \times \frac{- 64}{- 27} = \frac{- 9}{16} \times \frac{- 4 \times 16}{- 3 \times 9} = \frac{- 4}{3}\]
संबंधित प्रश्न
Simplify:
The sum of the two numbers is \[\frac{5}{9} .\] If one of the numbers is \[\frac{1}{3},\] find the other.
Simplify each of the following and write as a rational number of the form \[\frac{p}{q}:\]
Simplify:
Fill in the blanks:
If a is reciprocal of b, then the reciprocal of b is .....
Fill in the blanks:
Reciprocal of\[\frac{1}{a}, a \neq 0\]
Find ten rational numbers between\[\frac{- 2}{5} \text{and} \frac{1}{2} .\]
Mark the following pairs of rational numbers on the separate number lines: `5/6` and `(- 2)/3`
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 rational number expressing the amount of paper recycled more than `1/2` or less than `1/2`?
- Which items have a recycled amount less than `1/2`?
- Is the quantity of aluminium cans recycled more (or less) than half of the quantity of aluminium cans?
- Arrange the rate of recycling the materials from the greatest to the smallest.
Write the following numbers in the form `p/q`, where p and q are integers:
One-fourth
