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प्रश्न
What number should be subtracted from \[\frac{3}{7}\] to get\[\frac{5}{4}?\]
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उत्तर
\[\text{Let, x be subtracted .} \]
\[ \therefore \frac{3}{7} - x = \frac{5}{4}\]
\[ \Rightarrow x = \frac{3}{7} - \frac{5}{4}\]
\[ \Rightarrow x = \frac{12}{28} - \frac{35}{28}\]
\[ \Rightarrow x = \frac{12 - 35}{28} = \frac{- 23}{28}\]
संबंधित प्रश्न
Add the following rational numbers:
Fill in the blanks:
(17 × 12)−1 = 17−1 × .....
Divide:
State, True Or False
`7/9=(-7-5)/(9-5)`
Mark the following pairs of rational numbers on the separate number lines: `2/5 "and" - 4/5`
Arrange the following rational numbers in descending order.
`(7)/(13),(8)/(15), and (3)/(5)`
0 is the smallest rational number.
0 is whole number but it is not a rational number.
Write the following numbers in the form `p/q`, where p and q are integers:
One-fourth
Write the following numbers in the form `p/q`, where p and q are integers:
Opposite of three-fifths
