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प्रश्न
Mark the following pairs of rational numbers on the separate number lines: `2/5 "and" - 4/5`
बेरीज
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उत्तर
`2/5 "and" - 4/5`
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संबंधित प्रश्न
Simplify each of the following and write as a rational number of the form \[\frac{p}{q}:\]
\[\frac{- 4}{5} + \frac{- 7}{10} + \frac{- 8}{15}\]
Multiply:
\[\frac{8}{- 9} \text{by} \frac{- 7}{- 16}\]
Fill in the blanks:
The reciprocal of a positive rational number is .....
Divide:
\[0 \text{by} \frac{- 7}{5}\]
Divide:
\[\frac{- 3}{13}\ \text{by} \frac{- 4}{65}\]
Find the value and express as a rational number in standard form:
\[\frac{2}{5} \div \frac{26}{15}\]
Find (x + y) ÷ (x − y), if
\[x = \frac{1}{4}, y = \frac{3}{2}\]
The equivalent rational number of `7/9`, whose denominator is 45 is ______.
If `r/s` is a rational number, then s cannot be equal to zero.
Show that x is rational, if x2 = 0.0004.
