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Evaluate the expression: 441 ÷ 686 × 686 ÷ 441

Mathematics

ScanSolve AI Answer

Answer

1\text{1}

Step-by-step solution

3 steps
  1. Rewrite the expression using fractions.

    441÷686×686÷441=441686×686441441 \div 686 \times 686 \div 441 = \frac{441}{686} \times \frac{686}{441}
  2. Multiply the fractions.

    When multiplying fractions, multiply the numerators and the denominators.

    441686×686441=441×686686×441\frac{441}{686} \times \frac{686}{441} = \frac{441 \times 686}{686 \times 441}
  3. Simplify the expression.

    Since the numerator and the denominator are the same, the fraction simplifies to 1.

    441×686686×441=1\frac{441 \times 686}{686 \times 441} = 1

    The final answer is 1\text{1}.

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