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प्रश्न
Divide:
\[\frac{2}{3} \text{by} \frac{- 7}{12}\]
बेरीज
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उत्तर
\[\frac{2}{3} \div \frac{- 7}{12} = \frac{2}{3} \times \frac{12}{- 7} = \frac{- 8}{7}\]
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संबंधित प्रश्न
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\[0 + \frac{- 3}{5}\]
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\[\frac{7}{24} - \frac{19}{36}\]
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\[\frac{7}{11} \text{by} \frac{5}{4}\]
Mark the following pairs of rational numbers on the separate number lines: `2/5 "and" - 4/5`
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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`?
