Advertisements
Advertisements
Question
Multiply:
\[\frac{- 8}{25} \text{by} \frac{- 5}{16}\]
Sum
Solution
\[\frac{- 8}{25} \times \frac{- 5}{16} = \frac{- 1}{5 \times 5} \times \frac{- 5}{2} = \frac{1}{10}\]
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:
\[\frac{3}{5} + \frac{7}{3} + \frac{9}{5} + \frac{- 13}{15} + \frac{- 7}{3}\]
Evaluate each of the following:
\[\frac{5}{63} - \frac{- 8}{21}\]
Fill in the branks:
\[\frac{- 4}{13} - \frac{- 3}{26} = . . .\]
Simplify:
\[\frac{5}{6} + \frac{- 2}{5} - \frac{- 2}{15}\]
Multiply:
\[\frac{- 5}{17} \text{by} \frac{51}{- 60}\]
Find the value and express as a rational number in standard form:
\[\frac{2}{5} \div \frac{26}{15}\]
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
`7/9=(7xx5)/(9xx5)`
Compare: `- 3 "and" 2 3/4 or 11/4`
Ravi multiplied `25/8` and `16/15` to obtain `400/120`. He says that the simplest form of this product is `10/3` and Chandru says the answer in the simplest form is `3 1/3`. Who is correct? (or) Are they both correct? Explain
