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प्रश्न
Simplify each of the following and express the result as a rational number in standard form:
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उत्तर
\[\frac{- 16}{21} \times \frac{14}{5} = \frac{- 2 \times 2 \times 2 \times 2}{3 \times 7} \times \frac{2 \times 7}{5} = \frac{- 32}{15}\]
संबंधित प्रश्न
Add the following rational numbers:
Evaluate each of the following:
What number should be subtracted from \[\frac{- 5}{3}\] to get\[\frac{5}{6}?\]
Multiply:
Simplify each of the following and express the result as a rational number in standard form:
Fill in the blanks:
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.
Insert a rational number between:
7.6 and 7.7
Every natural number is a rational number but every rational number need not be a natural number.
Express `3/4` as a rational number with denominator:
36
