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प्रश्न
Fill in the blanks:
The numbers ..... and ..... are their own reciprocals.
योग
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उत्तर
-1 and 1
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संबंधित प्रश्न
Add and express the sum as a mixed fraction:
\[\frac{- 31}{6} \text{and} \frac{- 27}{8}\]
Simplify each of the following and express the result as a rational number in standard form:
\[\frac{- 50}{7} \times \frac{14}{3}\]
Simplify:
\[\left( \frac{13}{7} \times \frac{11}{26} \right) - \left( \frac{- 4}{3} \times \frac{5}{6} \right)\]
Simplify:
\[\left( \frac{1}{4} \times \frac{2}{7} \right) - \left( \frac{5}{14} \times \frac{- 2}{3} \right) + \left( \frac{3}{7} \times \frac{9}{2} \right)\]
Fill in the blanks:
The reciprocal of a positive rational number is .....
Divide:
\[1 \text{by} \frac{1}{2}\]
Find ten rational numbers between \[\frac{1}{4} \text{and} \frac{1}{2} .\]
Compare: `- 3 "and" 2 3/4 or 11/4`
Insert a rational number between:
3 and 4
The numerical expression `3/8 + ((-5))/7 = (-19)/56` shows that ______
