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Multiply. Write your answer as a fraction or as a whole or mixed number.\newline45×2=\frac{4}{5} \times 2 = _____

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Q. Multiply. Write your answer as a fraction or as a whole or mixed number.\newline45×2=\frac{4}{5} \times 2 = _____
  1. Convert to Fraction: Convert the whole number into a fraction.\newlineReasoning: To multiply a fraction by a whole number, convert the whole number into a fraction by putting it over 11.\newlineCalculation: 2=212 = \frac{2}{1}
  2. Multiply Numerators and Denominators: Multiply the numerators and the denominators.\newlineReasoning: To multiply fractions, multiply the numerators together and the denominators together.\newlineCalculation: (45)×(21)=(4×25×1)=85(\frac{4}{5}) \times (\frac{2}{1}) = (\frac{4\times2}{5\times1}) = \frac{8}{5}

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