Advertisements
Advertisements
Question
Simplify each of the following and express the result as a rational number in standard form:
Advertisements
Solution
\[\frac{- 11}{9} \times \frac{- 81}{- 88} = \frac{- 11}{9} \times \frac{- 9 \times 9}{- 8 \times 11} = \frac{- 9}{8}\]
APPEARS IN
RELATED QUESTIONS
Add the following rational numbers.
\[\frac{- 8}{11} and \frac{- 4}{11}\]
Subtract the first rational number from the second in each of the following:
The sum of the two numbers is \[\frac{5}{9} .\] If one of the numbers is \[\frac{1}{3},\] find the other.
What should be added to \[\frac{- 7}{8}\] so as to get \[\frac{5}{9}?\]
What number should be added to \[\frac{- 5}{11}\] so as to get\[\frac{26}{33}?\]
Fill in the branks:
Simplify each of the following and write as a rational number of the form \[\frac{p}{q}:\]
Simplify each of the following and write as a rational number of the form \[\frac{p}{q}:\]
Fill in the blanks:
Find ten rational numbers between \[\frac{1}{4} \text{and} \frac{1}{2} .\]
