Advertisements
Advertisements
Question
Mark the following pairs of rational numbers on the separate number lines: `2/5` and `(- 3)/5`
Sum
Advertisements
Solution
`2/5` and `(- 3)/5`
shaalaa.com
Is there an error in this question or solution?
APPEARS IN
RELATED QUESTIONS
Add the following rational numbers.
\[\frac{6}{13} and \frac{- 9}{13}\]
Add the following rational numbers:
\[\frac{7}{- 18} and \frac{8}{27}\]
Evaluate each of the following:
\[\frac{- 5}{14} - \frac{- 2}{7}\]
Express each of the following as a rational number of the form \[\frac{p}{q}:\]
\[\frac{6}{7} + 1 + \frac{- 7}{9} + \frac{19}{21} + \frac{- 12}{7}\]
Multiply:
\[\frac{- 11}{13} \text{by} \frac{- 21}{7}\]
Simplify each of the following and express the result as a rational number in standard form:
\[\frac{- 16}{21} \times \frac{14}{5}\]
Fill in the blanks:
The reciprocal of a positive rational number is .....
Fill in the blanks:
\[\frac{5}{11} \times \frac{- 3}{8} = \frac{- 3}{8} \times . . . . . .\]
Are the following statement true or false ? Give reason for your answer.
- Every whole number is a natural number.
- Every whole number is a rational number.
- Every integer is a rational number.
- Every rational number is a whole number.
Find the greatest and the smallest rational number among the following.
`(6)/(7),(9)/(14) and (23)/(28)`
