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प्रश्न
Subtract the first rational number from the second in each of the following:
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उत्तर
\[\frac{4}{9} - \frac{- 7}{9} = \frac{4 - ( - 7)}{9} = \frac{4 + 7}{9} = \frac{11}{9}\]
संबंधित प्रश्न
Add the following rational numbers:
Add the following rational numbers:
Fill in the branks:
Multiply:
Multiply:
Find two rational numbers between\[\frac{1}{5} \text{and} \frac{1}{2} .\]
State, True Or False
`7/9=(-7-5)/(9-5)`
Arrange the following rational numbers in descending order.
`(-3)/(8),(2)/(5) and (-1)/(3)`
Solve the following: Select the rational numbers from the list which are also the integers.
`9/4, 8/4, 7/4, 6/4, 9/3, 8/3, 7/3, 6/3, 5/2, 4/2, 3/1, 3/2, 1/1, 0/1, (-1)/1, (-2)/1, (-3)/2, (-4)/2, (-5)/2, (-6)/2`
Write the rational number whose numerator and denominator are respectively as under:
25 + 15 and 81 ÷ 40
