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प्रश्न
Simplify each of the following and write as a rational number of the form \[\frac{p}{q}:\]
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उत्तर
\[\frac{3}{4} + \frac{5}{6} + \frac{- 7}{8}\]
\[ = \frac{18}{24} + \frac{20}{24} + \frac{- 21}{24}\]
\[ = \frac{18 + 20 + ( - 21)}{24}\]
\[ = \frac{18 + 20 - 21}{24}\]
\[ = \frac{17}{24}\]
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संबंधित प्रश्न
Re-arrange suitably and find the sum in each of the following:
The sum of the two numbers is \[\frac{5}{9} .\] If one of the numbers is \[\frac{1}{3},\] find the other.
Express each of the following as a rational number of the form \[\frac{p}{q}:\]
Multiply:
Multiply:
Multiply:
Insert five rational number between:
`(2)/(5) and (2)/(3)`
Arrange the following rational numbers in ascending order.
`(4)/(5),(6)/(7) and (7)/(10)`
0 is a rational number.
In a rational number, denominator always has to be a non-zero integer.
