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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
\[\frac{3}{4} + \frac{5}{6} + \frac{- 7}{8}\]
\[ = \frac{18}{24} + \frac{20}{24} + \frac{- 21}{24}\]
\[ = \frac{18 + 20 + ( - 21)}{24}\]
\[ = \frac{18 + 20 - 21}{24}\]
\[ = \frac{17}{24}\]
संबंधित प्रश्न
Evaluate each of the following:
Fill in the branks:
Simplify each of the following and write as a rational number of the form \[\frac{p}{q}:\]\[\frac{- 11}{2} + \frac{7}{6} + \frac{- 5}{8}\]
Express each of the following as a rational number of the form \[\frac{p}{q}:\]
Simplify each of the following and express the result as a rational number in standard form:
Simplify each of the following and express the result as a rational number in standard form:
Fill in the blanks:
Insert a rational number between:
7.6 and 7.7
Insert five rational number between:
`-(3)/(4) and -(2)/(5)`
Show that x is rational, if x2 = `1 7/9`
