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प्रश्न
Fill in the blanks:
The product of a positive rational number and a negative rational number is always .....
योग
उत्तर
Negative
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संबंधित प्रश्न
Subtract the first rational number from the second in each of the following:
\[\frac{3}{8}, \frac{5}{8}\]
Evaluate each of the following:
\[\frac{- 5}{14} - \frac{- 2}{7}\]
Evaluate each of the following:
\[\frac{13}{15} - \frac{12}{25}\]
Express each of the following as a rational number of the form \[\frac{p}{q}:\]
\[\frac{6}{7} + 1 + \frac{- 7}{9} + \frac{19}{21} + \frac{- 12}{7}\]
Divide:
\[5 \text{by} \frac{- 5}{7}\]
Find the value and express as a rational number in standard form:
\[\frac{- 22}{27} \div \frac{- 110}{18}\]
Write down a rational number numerator (-5) x (-4) and denominator (28 – 27) x (8 – 5).
Insert a rational number between:
`(2)/(5) and (3)/(4)`
Insert a rational number between:
`(5)/(9) and (6)/(7)`
All decimal numbers are also rational numbers.
