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प्रश्न
Multiply:
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उत्तर
\[\frac{- 3}{17} \times \frac{- 5}{- 4} = \frac{( - 3) \times ( - 5)}{17 \times ( - 4)} = \frac{15}{- 68}\]
संबंधित प्रश्न
Evaluate each of the following:
Simplify each of the following and write as a rational number of the form \[\frac{p}{q}:\]
Fill in the blanks:
The product of a positive rational number and a negative rational number is always .....
Find (x + y) ÷ (x − y), if
State, True Or False
`7/9=(7xx5)/(9xx5)`
Compare: `(-7)/2` and `5/2`
Arrange the following rational numbers in ascending order.
`(10)/(9),(13)/(12) and (19)/(18)`
Manavi and Kuber each receives an equal allowance. The table shows the fraction of their allowance each deposits into his/her saving account and the fraction each spends at the mall. If allowance of each is Rs. 1260 find the amount left with each.
| Where money goes | Fraction of allowance | |
| Manavi | Kuber | |
| Saving Account | `1/2` | `1/3` |
| Spend at mall | `1/4` | `3/5` |
| Left over | ? | ? |
Zero is a rational number.
Write the following numbers in the form `p/q`, where p and q are integers:
Zero
