Enrhifo
3200
Ffactor
2^{7}\times 5^{2}
Rhannu
Copïo i clipfwrdd
\frac{\frac{672\times 10^{9}}{4200}}{50\times 1000}
Mynegwch \frac{\frac{\frac{672\times 10^{9}}{4200}}{50}}{1000} fel ffracsiwn unigol.
\frac{\frac{672\times 1000000000}{4200}}{50\times 1000}
Cyfrifo 10 i bŵer 9 a chael 1000000000.
\frac{\frac{672000000000}{4200}}{50\times 1000}
Lluosi 672 a 1000000000 i gael 672000000000.
\frac{160000000}{50\times 1000}
Rhannu 672000000000 â 4200 i gael 160000000.
\frac{160000000}{50000}
Lluosi 50 a 1000 i gael 50000.
3200
Rhannu 160000000 â 50000 i gael 3200.
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}