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Arithmetic · Arithmetic

Evaluate (72 - 65)/3.5

\frac{72 - 65}{3.5}

Step by step

  1. 2.0 = 7 \cdot \frac{2}{7}

    Power: 1/3.5 = 2/7.

  2. 7 \cdot \frac{2}{7} = 2

    Multiply: 7(2/7) = 2.

Reveal the answer
2.0