Enrhifo
-\frac{195871}{36750000}\approx -0.005329823
Ffactor
-\frac{195871}{36750000} = -0.0053298231292517005
Rhannu
Copïo i clipfwrdd
-\frac{6\times 0.793\times 0.494}{441}
Rhannwch 6 â \frac{441}{0.793\times 0.494} drwy luosi 6 â chilydd \frac{441}{0.793\times 0.494}.
-\frac{4.758\times 0.494}{441}
Lluosi 6 a 0.793 i gael 4.758.
-\frac{2.350452}{441}
Lluosi 4.758 a 0.494 i gael 2.350452.
-\frac{2350452}{441000000}
Ehangu \frac{2.350452}{441} drwy luosi'r rhifiadur a'r enwadur gyda 1000000.
-\frac{195871}{36750000}
Lleihau'r ffracsiwn \frac{2350452}{441000000} i'r graddau lleiaf posib drwy dynnu a chanslo allan 12.
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}