Enrhifo
\frac{\sqrt{2}}{20}+460\approx 460.070710678
Ffactor
\frac{\sqrt{2} + 9200}{20} = 460.07071067811864
Rhannu
Copïo i clipfwrdd
\frac{\sqrt{2}}{20}+460
Adio -360 a 820 i gael 460.
\frac{\sqrt{2}}{20}+\frac{460\times 20}{20}
I ychwanegu neu dynnu mynegiannau, rhaid i chi eu ehangu i wneud eu enwaduron yr un fath. Lluoswch 460 â \frac{20}{20}.
\frac{\sqrt{2}+460\times 20}{20}
Gan fod gan \frac{\sqrt{2}}{20} a \frac{460\times 20}{20} yr un dynodydd, adiwch nhw drwy adio eu rhifiaduron.
\frac{\sqrt{2}+9200}{20}
Gwnewch y gwaith lluosi yn \sqrt{2}+460\times 20.
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