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प्रश्न
Divide:
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उत्तर
\[\frac{7}{- 4} \div \frac{63}{64} = \frac{7}{- 4} \times \frac{64}{63} = \frac{- 16}{9}\]
संबंधित प्रश्न
Add the following rational numbers:
Fill in the branks:
Find (x + y) ÷ (x − y), if
Are the following statement true or false ? Give reason for your answer.
- Every whole number is a natural number.
- Every whole number is a rational number.
- Every integer is a rational number.
- Every rational number is a whole number.
Mark the following pairs of rational numbers on the separate number lines: `1/4 "and" - 5/4`
Compare: `(-7)/2` and `5/2`
Which arrow best shows the position of `11/3` on the number line?

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 following numbers in the form `p/q`, where p and q are integers:
Six-eighths
Write the rational number whose numerator and denominator are respectively as under:
25 + 15 and 81 ÷ 40
