Advertisements
Advertisements
प्रश्न
Divide:
\[\frac{- 7}{8} \text{by} \frac{- 21}{16}\]
योग
Advertisements
उत्तर
\[\frac{- 7}{8} \div \frac{- 21}{16} = \frac{- 7}{8} \times \frac{16}{- 21} = \frac{2}{3}\]
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Add the following rational numbers:
\[\frac{5}{- 9} and \frac{7}{3}\]
What number should be added to \[\frac{- 5}{7}\] to get\[\frac{- 2}{3}?\]
Multiply:
\[\frac{- 2}{9} \text{by} \frac{5}{11}\]
Fill in the blanks:
\[\frac{5}{11} \times \frac{- 3}{8} = \frac{- 3}{8} \times . . . . . .\]
Find (x + y) ÷ (x − y), if
\[x = \frac{2}{5}, y = \frac{1}{2}\]
Find any five rational numbers less than 2.
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`
State, true or false
`(-13)/25` is smaller than `(-25)/13`
Every whole number is an integer.
Show that x is rational, if x2 = `1 7/9`
