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Question
Find the value and express as a rational number in standard form:
\[\frac{- 22}{27} \div \frac{- 110}{18}\]
Sum
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Solution
\[\frac{- 22}{27} \div \frac{- 110}{18} = \frac{- 22}{27} \times \frac{18}{- 110} = \frac{2}{15}\]
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RELATED QUESTIONS
Simplify:
\[\frac{- 13}{8} + \frac{5}{36}\]
Re-arrange suitably and find the sum in each of the following:
\[\frac{1}{8} + \frac{5}{12} + \frac{2}{7} + \frac{7}{12} + \frac{9}{7} + \frac{- 5}{16}\]
Subtract the first rational number from the second in each of the following:
\[\frac{- 8}{33}, \frac{- 7}{22}\]
What should be added to \[\left( \frac{1}{2} + \frac{1}{3} + \frac{1}{5} \right)\] to get 3?
Simplify:
\[\left( \frac{- 4}{3} \times \frac{12}{- 5} \right) + \left( \frac{3}{7} \times \frac{21}{15} \right)\]
Fill in the blanks:
The numbers ..... and ..... are their own reciprocals.
State, True Or False
`7/9=(7÷5)/(9÷5)`
Compare: `- 3 "and" 2 3/4 or 11/4`
Every integer is a rational number.
Identify the rational number that does not belong with the other three. Explain your reasoning
`(-5)/11, (-1)/2, (-4)/9, (-7)/3`
