Safaan: x⁻¹

$\displaystyle \frac{1}{6} + \frac{1}{7}$. $\displaystyle x^{-1}$ mooy mbind mu oraas mi ci kaw $\displaystyle x^{2}$, te ginnaaw lim bi lay ñëw. Bindal 6, bësal , ba noppi . Bësal , bindal 7, bësal , ba noppi ati, te bës : 0.309523809.

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