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49<\left(\frac{1}{7}\right)^{2}
Cyfrifo 7 i bŵer 2 a chael 49.
49<\frac{1}{49}
Cyfrifo \frac{1}{7} i bŵer 2 a chael \frac{1}{49}.
\frac{2401}{49}<\frac{1}{49}
Troswch y rhif degol 49 i’r ffracsiwn \frac{2401}{49}.
\text{false}
Cymharu \frac{2401}{49} gyda \frac{1}{49}.
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