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प्रश्न
Simplify each of the following and express the result as a rational number in standard form:
\[\frac{- 19}{36} \times 16\]
बेरीज
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उत्तर
\[\frac{- 19}{36} \times 16 = \frac{- 19}{2 \times 2 \times 3 \times 3} \times 2 \times 2 \times 2 \times 2 = \frac{- 76}{9}\]
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संबंधित प्रश्न
Add the following rational numbers.
\[\frac{- 8}{11} and \frac{- 4}{11}\]
Simplify:
\[\frac{7}{9} + \frac{3}{- 4}\]
Add and express the sum as a mixed fraction:
\[\frac{24}{7} \text{and} \frac{- 11}{4}\]
Multiply:
\[- \frac{3}{5} \text{by} - \frac{4}{7}\]
Simplify each of the following and express the result as a rational number in standard form:
\[\frac{- 9}{16} \times \frac{- 64}{- 27}\]
Simplify each of the following and express the result as a rational number in standard form:
\[\frac{- 5}{9} \times \frac{72}{- 25}\]
Divide:
\[0 \text{by} \frac{- 7}{5}\]
Find ten rational numbers between\[\frac{3}{5} \text{and} \frac{3}{4} .\]
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.
Express `3/4` as a rational number with denominator:
–80
