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प्रश्न
Add the following rational numbers.
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उत्तर
\[\frac{- 5}{7} + \frac{3}{7} = \frac{- 5 + 3}{7} = \frac{- 2}{7}\]
संबंधित प्रश्न
Add and express the sum as a mixed fraction:
Simplify each of the following and write as a rational number of the form \[\frac{p}{q}:\]
Simplify each of the following and write as a rational number of the form \[\frac{p}{q}:\]\[\frac{- 11}{2} + \frac{7}{6} + \frac{- 5}{8}\]
Simplify each of the following and express the result as a rational number in standard form:
Fill in the blanks:
If a is reciprocal of b, then the reciprocal of b is .....
Divide:
By what number should `(- 33)/16` be divided to get `(-11)/4`?
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`
Write down a rational number whose numerator is the largest number of two digits and denominator is the smallest number of four digits.
8 can be written as a rational number with any integer as denominator.
