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प्रश्न
Multiply:
\[\frac{8}{- 9} \text{by} \frac{- 7}{- 16}\]
योग
उत्तर
\[\frac{8}{- 9} \times \frac{- 7}{- 16} = \frac{1}{- 9} \times \frac{- 7}{- 2} = \frac{- 7}{18}\]
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संबंधित प्रश्न
Evaluate each of the following:
\[- 2 - \frac{5}{9}\]
The sum of two numbers is \[\frac{- 4}{3} .\] If one of the numbers is −5, find the other.
What should be added to \[\left( \frac{2}{3} + \frac{3}{5} \right)\] to get\[\frac{- 2}{15}?\]
Multiply:
\[- \frac{3}{5} \text{by} - \frac{4}{7}\]
Multiply:
\[\frac{- 8}{9} \text{by} \frac{3}{64}\]
Simplify each of the following and express the result as a rational number in standard form:
\[\frac{- 9}{16} \times \frac{- 64}{- 27}\]
Fill in the blanks:
The reciprocal of a negative rational number is .....
Fill in the blanks:
\[\frac{1}{2} \times \left( \frac{3}{4} + \frac{- 5}{12} \right) = \frac{1}{2} \times . . . . . . + . . . . . . \times \frac{- 5}{12}\]
Divide:
\[\frac{7}{- 4} \text{by} \frac{63}{64}\]
Insert a rational number between:
`(4)/(3) and (7)/(5)`
