Advertisements
Advertisements
प्रश्न
Simplify:
Advertisements
उत्तर
\[\frac{5}{6} + \frac{- 2}{5} - \frac{- 2}{15}\]
\[\text{Taking the L . C . M .} \hspace{0.167em} \text{of the denominators:} \]
\[\frac{25}{30} + \frac{- 12}{30} - \frac{- 4}{30}\]
\[ = \frac{25 + ( - 12) - ( - 4)}{30}\]
\[ = \frac{25 - 12 + 4}{30}\]
\[ = \frac{17}{30}\]
APPEARS IN
संबंधित प्रश्न
Add the following rational numbers.
Evaluate each of the following:
Evaluate each of the following:
Simplify each of the following and write as a rational number of the form \[\frac{p}{q}:\]\[\frac{- 11}{2} + \frac{7}{6} + \frac{- 5}{8}\]
Simplify:
Simplify:
Fill in the blanks:
If a is reciprocal of b, then the reciprocal of b is .....
Divide:
For each set of rational number, given below, verify the associative property of addition of rational number:
(iv) `-1, 5/6 and (-2)/3`
State, true or false
`(-13)/25` is smaller than `(-25)/13`
