Enrhifo
\frac{3963}{55}\approx 72.054545455
Ffactor
\frac{3 \cdot 1321}{5 \cdot 11} = 72\frac{3}{55} = 72.05454545454545
Rhannu
Copïo i clipfwrdd
\frac{3}{55}+\frac{3960}{55}
Troswch y rhif degol 72 i’r ffracsiwn \frac{3960}{55}.
\frac{3+3960}{55}
Gan fod gan \frac{3}{55} a \frac{3960}{55} yr un dynodydd, adiwch nhw drwy adio eu rhifiaduron.
\frac{3963}{55}
Adio 3 a 3960 i gael 3963.
Enghreifftiau
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