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Multiply. \newline−13×38=-\frac{1}{3} \times \frac{3}{8} = _____

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Multiply and divide rational numbersright chevron icon

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Q. Multiply. \newline−13×38=-\frac{1}{3} \times \frac{3}{8} = _____
  1. Identify numbers: Identify the numbers to multiply.\newlineWe have −13-\frac{1}{3} and 38\frac{3}{8}.
  2. Multiply numerators and denominators: Multiply the numerators and the denominators.\newline(−1×3)=−3(-1 \times 3) = -3\newline(3×8)=24(3 \times 8) = 24\newlineSo, −13×38=−324-\frac{1}{3} \times \frac{3}{8} = -\frac{3}{24}
  3. Simplify the fraction: Simplify the fraction. \newline−324-\frac{3}{24} can be simplified by dividing both the numerator and the denominator by their greatest common divisor, which is 33.\newline−3÷3=−1-3 \div 3 = -1\newline24÷3=824 \div 3 = 8\newlineSo, −324-\frac{3}{24} simplifies to −18-\frac{1}{8}.

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