Advertisements
Advertisements
Question
Multiply:
\[\frac{- 3}{17} \text{by} \frac{- 5}{- 4}\]
Sum
Advertisements
Solution
\[\frac{- 3}{17} \times \frac{- 5}{- 4} = \frac{( - 3) \times ( - 5)}{17 \times ( - 4)} = \frac{15}{- 68}\]
shaalaa.com
Is there an error in this question or solution?
RELATED QUESTIONS
Add and express the sum as a mixed fraction:
\[\frac{- 12}{5} \text{and} \frac{43}{10}\]
Subtract the first rational number from the second in each of the following:
\[\frac{11}{13}, \frac{- 4}{13}\]
Simplify each of the following and write as a rational number of the form \[\frac{p}{q}:\]
\[\frac{- 4}{5} + \frac{- 7}{10} + \frac{- 8}{15}\]
Simplify:
\[\frac{3}{8} - \frac{- 2}{9} + \frac{- 5}{36}\]
Divide:
\[\frac{- 3}{4} \text{by} \frac{9}{- 16}\]
Divide:
\[\frac{7}{- 4} \text{by} \frac{63}{64}\]
Find (x + y) ÷ (x − y), if
\[x = \frac{5}{4}, y = \frac{- 1}{3}\]
Find the greatest and the smallest rational number among the following.
`(6)/(7),(9)/(14) and (23)/(28)`
Arrange the following rational numbers in descending order.
`(-3)/(8),(2)/(5) and (-1)/(3)`
8 can be written as a rational number with any integer as denominator.
