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प्रश्न
Simplify:
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उत्तर
\[\frac{5}{3} - \frac{7}{6} + \frac{- 2}{3}\]
\[\text{Taking the L . C . M .} \hspace{0.167em} \text{of the denominators:} \]
\[\frac{10}{6} - \frac{7}{6} + \frac{- 4}{6}\]
\[ = \frac{10 - 7 + ( - 4)}{6}\]
\[ = \frac{10 - 7 - 4}{6}\]
\[ = \frac{- 1}{6}\]
संबंधित प्रश्न
Add the following rational numbers:
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Simplify each of the following and express the result as a rational number in standard form:
Divide:
The cost of \[7\frac{2}{3}\] metres of rope is Rs \[12\frac{3}{4} .\]
Find its cost per metre.
State, True Or False
`7/9=(7+5)/(9+5)`
Insert a rational number between:
8 and 8.04
Arrange the following rational numbers in descending order.
`(-7)/(10), (-8)/(15) and (-11)/(30)`
Every natural number is a rational number but every rational number need not be a natural number.
Write the rational number whose numerator and denominator are respectively as under:
25 + 15 and 81 ÷ 40
