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प्रश्न
Express each of the following as a rational number of the form \[\frac{p}{q}:\]
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उत्तर
\[\frac{- 7}{4} + 0 + \frac{- 9}{5} + \frac{19}{10} + \frac{11}{14}\]
\[ = \frac{- 245}{140} + \frac{- 252}{140} + \frac{266}{140} + \frac{110}{140}\]
\[ = \frac{( - 245) + ( - 252) + 266 + 110}{140}\]
\[ = \frac{- 245 - 252 + 266 + 110}{140}\]
\[ = \frac{- 121}{140}\]
संबंधित प्रश्न
Simplify:
What should be added to \[\left( \frac{1}{2} + \frac{1}{3} + \frac{1}{5} \right)\] to get 3?
Simplify each of the following and write as a rational number of the form \[\frac{p}{q}:\]\[\frac{- 11}{2} + \frac{7}{6} + \frac{- 5}{8}\]
Fill in the blanks:
The numbers ..... and ..... are their own reciprocals.
Fill in the blanks:
Find (x + y) ÷ (x − y), if
Find the greatest and the smallest rational number among the following.
`(-2)/(3) , (-7)/(9) and (-5)/(6)`
If `x/y` is a rational number, then y is always a whole number.
Put the (✓), wherever applicable
| Number | Natural Number |
Whole Number |
Integer | Fraction | Rational Number |
| (a) – 114 | |||||
| (b) `19/27` | |||||
| (c) `623/1` | |||||
| (d) `-19 3/4` | |||||
| (e) `73/71` | |||||
| (f) 0 |
Write any three rational numbers between the two number given below.
-4.5 and -4.6
