Advertisements
Advertisements
प्रश्न
Simplify each of the following and express the result as a rational number in standard form:
\[\frac{- 11}{9} \times \frac{- 81}{- 88}\]
योग
Advertisements
उत्तर
\[\frac{- 11}{9} \times \frac{- 81}{- 88} = \frac{- 11}{9} \times \frac{- 9 \times 9}{- 8 \times 11} = \frac{- 9}{8}\]
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
संबंधित प्रश्न
Fill in the branks:
\[. . . + \frac{15}{23} = 4\]
Simplify:
\[\frac{5}{4} - \frac{7}{6} - \frac{- 2}{3}\]
Multiply:
\[\frac{- 5}{17} \text{by} \frac{51}{- 60}\]
Multiply:
\[\frac{8}{- 9} \text{by} \frac{- 7}{- 16}\]
Simplify:
\[\left( - 5 \times \frac{2}{15} \right) - \left( - 6 \times \frac{2}{9} \right)\]
Simplify:
\[\left( \frac{13}{7} \times \frac{11}{26} \right) - \left( \frac{- 4}{3} \times \frac{5}{6} \right)\]
For each set of rational number, given below, verify the associative property of addition of rational number:
(iii) `(-7)/9,2/-3 and (-5)/18`
Compare: 3 and -1
If `1/4` of a ragi adai weighs 120 grams, what will be the weight of `2/3` of the same ragi adai?
Write the rational number whose numerator and denominator are respectively as under:
35 ÷ (–7) and 35 – 18
