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प्रश्न
State, True Or False
`7/9=(7+5)/(9+5)`
सत्य या असत्य
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उत्तर
False
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संबंधित प्रश्न
Add the following rational numbers.
\[\frac{- 5}{7} and \frac{3}{7}\]
Re-arrange suitably and find the sum in each of the following:
\[\frac{1}{8} + \frac{5}{12} + \frac{2}{7} + \frac{7}{12} + \frac{9}{7} + \frac{- 5}{16}\]
What should be subtracted from \[\left( \frac{3}{4} - \frac{2}{3} \right)\] to get\[\frac{- 1}{6}?\]
Multiply:
\[\frac{- 3}{17} \text{by} \frac{- 5}{- 4}\]
Multiply:
\[\frac{- 8}{25} \text{by} \frac{- 5}{16}\]
Simplify:
\[\left( \frac{1}{2} \times \frac{1}{4} \right) + \left( \frac{1}{2} \times 6 \right)\]
Divide:
\[\frac{- 3}{4} \text{by} \frac{9}{- 16}\]
Insert one rational number between 7 and 8
The next rational number in the sequence `(-15)/24, 20/(-32), (-25)/40` is ______.
Ravi multiplied `25/8` and `16/15` to obtain `400/120`. He says that the simplest form of this product is `10/3` and Chandru says the answer in the simplest form is `3 1/3`. Who is correct? (or) Are they both correct? Explain
