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Question
Mark the following pairs of rational numbers on the separate number lines: `2/5 "and" - 4/5`
Sum
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Solution
`2/5 "and" - 4/5`
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RELATED QUESTIONS
Add the following rational numbers.
\[\frac{6}{13} and \frac{- 9}{13}\]
Re-arrange suitably and find the sum in each of the following:
\[\frac{2}{3} + \frac{- 4}{5} + \frac{1}{3} + \frac{2}{5}\]
Express each of the following as a rational number of the form \[\frac{p}{q}:\]
\[\frac{- 7}{4} + \frac{5}{3} + \frac{- 1}{2} + \frac{- 5}{6} + 2\]
Simplify:
\[\frac{- 2}{5} - \frac{- 3}{10} - \frac{- 4}{7}\]
Multiply:
\[\frac{5}{7} \text{by} \frac{- 3}{4}\]
Multiply:
\[- \frac{3}{5} \text{by} - \frac{4}{7}\]
Simplify:
\[\left( \frac{13}{9} \times \frac{- 15}{2} \right) + \left( \frac{7}{3} \times \frac{8}{5} \right) + \left( \frac{3}{5} \times \frac{1}{2} \right)\]
Find the value and express as a rational number in standard form:
\[\frac{- 22}{27} \div \frac{- 110}{18}\]
The numerical expression `3/8 + ((-5))/7 = (-19)/56` shows that ______
Write any three rational numbers between the two number given below.
-4.5 and -4.6
