Advertisements
Advertisements
Question
Divide:
\[\frac{- 3}{13}\ \text{by} \frac{- 4}{65}\]
Sum
Advertisements
Solution
\[\frac{- 3}{13} \div \frac{- 4}{65} = \frac{- 3}{13} \times \frac{65}{- 4} = \frac{15}{4}\]
shaalaa.com
Is there an error in this question or solution?
APPEARS IN
RELATED QUESTIONS
Re-arrange suitably and find the sum in each of the following:
\[\frac{11}{12} + \frac{- 17}{3} + \frac{11}{2} + \frac{- 25}{2}\]
Re-arrange suitably and find the sum in each of the following:
\[\frac{4}{13} + \frac{- 5}{8} + \frac{- 8}{13} + \frac{9}{13}\]
What should be added to \[\left( \frac{2}{3} + \frac{3}{5} \right)\] to get\[\frac{- 2}{15}?\]
Multiply:
\[\frac{7}{11} \text{by} \frac{5}{4}\]
Simplify:
\[\left( \frac{13}{9} \times \frac{- 15}{2} \right) + \left( \frac{7}{3} \times \frac{8}{5} \right) + \left( \frac{3}{5} \times \frac{1}{2} \right)\]
Simplify:
\[\left( \frac{3}{11} \times \frac{5}{6} \right) - \left( \frac{9}{12} \times \frac{4}{3} \right) + \left( \frac{5}{13} \times \frac{6}{15} \right)\]
Mark the following pairs of rational numbers on the separate number lines: `2/5 "and" - 4/5`
A number of the form `p/q` is said to be a rational number if ______.
If `r/s` is a rational number, then s cannot be equal to zero.
Express `3/4` as a rational number with denominator:
–80
