What is the result of multiplying 7/9 by 3/7?

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Prepare for the Praxis Elementary Education Mathematics Test. Engage with flashcards and multiple choice questions, each with hints and explanations. Enhance your chances for exam success!

Multiple Choice

What is the result of multiplying 7/9 by 3/7?

Explanation:
When you multiply fractions, you can multiply the numerators together and the denominators together, and you can also simplify first by canceling common factors across the two fractions. Here, the 7 in the first numerator cancels with the 7 in the second denominator, leaving (1/9) × (3/1). Multiply to get 1×3 / 9×1 = 3/9, which simplifies to 1/3. Another way is to multiply straight: (7×3)/(9×7) = 21/63, which also simplifies to 1/3. The result is 1/3.

When you multiply fractions, you can multiply the numerators together and the denominators together, and you can also simplify first by canceling common factors across the two fractions. Here, the 7 in the first numerator cancels with the 7 in the second denominator, leaving (1/9) × (3/1). Multiply to get 1×3 / 9×1 = 3/9, which simplifies to 1/3. Another way is to multiply straight: (7×3)/(9×7) = 21/63, which also simplifies to 1/3. The result is 1/3.

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