Enrhifo
-\frac{26641000}{477}\approx -55851.153039832
Ffactor
-\frac{26641000}{477} = -55851\frac{73}{477} = -55851.15303983229
Rhannu
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\frac{21312.8}{4.9464-5.328}
Lluosi 4000 a 5.3282 i gael 21312.8.
\frac{21312.8}{-0.3816}
Tynnu 5.328 o 4.9464 i gael -0.3816.
\frac{213128000}{-3816}
Ehangu \frac{21312.8}{-0.3816} drwy luosi'r rhifiadur a'r enwadur gyda 10000.
-\frac{26641000}{477}
Lleihau'r ffracsiwn \frac{213128000}{-3816} i'r graddau lleiaf posib drwy dynnu a chanslo allan 8.
Enghreifftiau
Hafaliad cwadratig
{ x } ^ { 2 } - 4 x - 5 = 0
Trigonometreg
4 \sin \theta \cos \theta = 2 \sin \theta
Hafaliad llinol
y = 3x + 4
Rhifyddeg
699 * 533
Matrics
\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}