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Arithmetic · Arithmetic

Evaluate (1 + 1/10^8)^2 - 1

\frac{200000001}{10000000000000000}

Step by step

  1. -1 + \left(1 \frac{1}{10^{8}} + 1\right)^{2} = \frac{200000001}{10000000000000000}

    Power: 10^8 = 100000000.

Reveal the answer
\frac{200000001}{10000000000000000} \approx 2.0000E-8