Datrys ar gyfer V
V=0.071374959795
Neilltuo V
V≔0.071374959795
Rhannu
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V=\frac{20.79993\times 343.15}{100000}
Lluosi 2.503 a 8.31 i gael 20.79993.
V=\frac{7137.4959795}{100000}
Lluosi 20.79993 a 343.15 i gael 7137.4959795.
V=\frac{71374959795}{1000000000000}
Ehangu \frac{7137.4959795}{100000} drwy luosi'r rhifiadur a'r enwadur gyda 10000000.
V=\frac{14274991959}{200000000000}
Lleihau'r ffracsiwn \frac{71374959795}{1000000000000} i'r graddau lleiaf posib drwy dynnu a chanslo allan 5.
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