Advertisements
Advertisements
प्रश्न
Simplify:
\[\left( \frac{1}{2} \times \frac{1}{4} \right) + \left( \frac{1}{2} \times 6 \right)\]
योग
उत्तर
\[(\frac{1}{2} \times \frac{1}{4}) + (\frac{1}{2} \times 6)\]
\[ = \frac{1}{8} + 3\]
\[ = \frac{1 + 3 \times 8}{8}\]
\[ = \frac{25}{8}\]
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Add the following rational numbers.
\[\frac{- 5}{7} and \frac{3}{7}\]
Re-arrange suitably and find the sum in each of the following:
\[\frac{- 6}{7} + \frac{- 5}{6} + \frac{- 4}{9} + \frac{- 15}{7}\]
Express each of the following as a rational number of the form \[\frac{p}{q}:\]
\[\frac{- 8}{3} + \frac{- 1}{4} + \frac{- 11}{6} + \frac{3}{8} - 3\]
Multiply:
\[\frac{- 8}{25} \text{by} \frac{- 5}{16}\]
Simplify:
\[\left( \frac{1}{4} \times \frac{2}{7} \right) - \left( \frac{5}{14} \times \frac{- 2}{3} \right) + \left( \frac{3}{7} \times \frac{9}{2} \right)\]
Fill in the blanks:
\[\frac{1}{2} \times \left( \frac{3}{4} + \frac{- 5}{12} \right) = \frac{1}{2} \times . . . . . . + . . . . . . \times \frac{- 5}{12}\]
Write down a rational number whose numerator is the largest number of two digits and denominator is the smallest number of four digits.
Mark the following pairs of rational numbers on the separate number lines: `3/4` and `- 1/4`
If `r/s` is a rational number, then s cannot be equal to zero.
Write the rational number whose numerator and denominator are respectively as under:
25 + 15 and 81 ÷ 40