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प्रश्न
Evaluate each of the following:
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उत्तर
\[\frac{- 6}{13} - \frac{- 7}{13} = \frac{- 6 - ( - 7)}{13} = \frac{- 6 + 7}{13} = \frac{1}{13}\]
संबंधित प्रश्न
What should be added to \[\frac{- 7}{8}\] so as to get \[\frac{5}{9}?\]
Multiply:
Find the value and express as a rational number in standard form:
For each set of rational number, given below, verify the associative property of addition of rational number:
(ii) `(-2)/5, 4/15 and (-7)/10`
Insert a rational number between:
3 and 4
Find the greatest and the smallest rational number among the following.
`(6)/(7),(9)/(14) and (23)/(28)`
Arrange the following rational numbers in ascending order.
`(10)/(9),(13)/(12) and (19)/(18)`
If `x/y` is a rational number, then y is always a whole number.
Zero is a rational number.
In a rational number, denominator always has to be a non-zero integer.
