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प्रश्न
Multiply:
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उत्तर
\[\frac{9}{- 7} \times \frac{36}{- 11} = \frac{9 \times 36}{( - 7) \times ( - 11)} = \frac{324}{77}\]
संबंधित प्रश्न
Add the following rational numbers.
\[\frac{- 8}{11} and \frac{- 4}{11}\]
Simplify each of the following and express the result as a rational number in standard form:
Simplify:
Divide:
Find (x + y) ÷ (x − y), if
Find (x + y) ÷ (x − y), if
Insert one rational number between `1/2 and 2`.
The diagram shows the wingspans of different species of birds. Use the diagram to answer the question given below:
| Albatross | Sea Gull |
 |
 |
How much longer is the wingspan of an Albatross than the wingspan of a Sea gull?
Every integer is a rational number but every rational number need not be an integer.
A body floats `2/9` of its volume above the surface. What is the ratio of the body submerged volume to its exposed volume? Re-write it as a rational number.
