Advertisements
Advertisements
प्रश्न
Divide:
\[\frac{2}{3} \text{by} \frac{- 7}{12}\]
बेरीज
Advertisements
उत्तर
\[\frac{2}{3} \div \frac{- 7}{12} = \frac{2}{3} \times \frac{12}{- 7} = \frac{- 8}{7}\]
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
Simplify:
\[3 + \frac{5}{- 7}\]
Fill in the branks:
\[\frac{- 4}{13} - \frac{- 3}{26} = . . .\]
Simplify each of the following and write as a rational number of the form \[\frac{p}{q}:\]
\[\frac{- 9}{10} + \frac{22}{15} + \frac{13}{- 20}\]
Express each of the following as a rational number of the form \[\frac{p}{q}:\]
\[\frac{- 7}{4} + \frac{5}{3} + \frac{- 1}{2} + \frac{- 5}{6} + 2\]
Multiply:
\[\frac{9}{- 7} \text{by} \frac{36}{- 11}\]
Simplify:
\[\left( \frac{1}{4} \times \frac{2}{7} \right) - \left( \frac{5}{14} \times \frac{- 2}{3} \right) + \left( \frac{3}{7} \times \frac{9}{2} \right)\]
Write the following rational number in `p/q` form.
`15.bar89`
For each set of rational number, given below, verify the associative property of addition of rational number:
(ii) `(-2)/5, 4/15 and (-7)/10`
Insert one rational number between 3.5 and 5.
If `r/s` is a rational number, then s cannot be equal to zero.
