Advertisements
Advertisements
Question
Multiply:
\[\frac{5}{7} \text{by} \frac{- 3}{4}\]
Short/Brief Note
Sum
Advertisements
Solution
\[\frac{5}{7} \times \frac{- 3}{4} = \frac{5 \times ( - 3)}{7 \times 4} = \frac{- 15}{28}\]
shaalaa.com
Is there an error in this question or solution?
RELATED QUESTIONS
What number should be added to \[\frac{- 5}{7}\] to get\[\frac{- 2}{3}?\]
Simplify each of the following and write as a rational number of the form \[\frac{p}{q}:\]
\[\frac{3}{4} + \frac{5}{6} + \frac{- 7}{8}\]
Simplify each of the following and write as a rational number of the form \[\frac{p}{q}:\]
\[\frac{5}{3} + \frac{3}{- 2} + \frac{- 7}{3} + 3\]
Multiply:
\[\frac{- 5}{17} \text{by} \frac{51}{- 60}\]
Multiply:
\[\frac{- 8}{9} \text{by} \frac{3}{64}\]
Divide:
\[5 \text{by} \frac{- 5}{7}\]
Find the value and express as a rational number in standard form:
\[\frac{- 22}{27} \div \frac{- 110}{18}\]
The cost of \[7\frac{2}{3}\] metres of rope is Rs \[12\frac{3}{4} .\]
Find its cost per metre.
Arrange the following rational numbers in descending order.
`(-7)/(10), (-8)/(15) and (-11)/(30)`
If n is a natural number then `sqrt("n")` is
