Enrhifo
\frac{8809}{5}=1761.8
Ffactor
\frac{23 \cdot 383}{5} = 1761\frac{4}{5} = 1761.8
Rhannu
Copïo i clipfwrdd
\frac{15+4}{5}+1758
Lluosi 3 a 5 i gael 15.
\frac{19}{5}+1758
Adio 15 a 4 i gael 19.
\frac{19}{5}+\frac{8790}{5}
Troswch y rhif degol 1758 i’r ffracsiwn \frac{8790}{5}.
\frac{19+8790}{5}
Gan fod gan \frac{19}{5} a \frac{8790}{5} yr un dynodydd, adiwch nhw drwy adio eu rhifiaduron.
\frac{8809}{5}
Adio 19 a 8790 i gael 8809.
Enghreifftiau
Hafaliad cwadratig
{ x } ^ { 2 } - 4 x - 5 = 0
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4 \sin \theta \cos \theta = 2 \sin \theta
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y = 3x + 4
Rhifyddeg
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\left[ \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \right] \left[ \begin{array} { l l l } { 2 } & { 0 } & { 3 } \\ { -1 } & { 1 } & { 5 } \end{array} \right]
Hafaliad ar y pryd
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Gwahaniaethu
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integreiddiad
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Terfynau
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}