200 \times \frac { 110 } { 110 + 100 } \times 100 \% =
Enrhifo
\frac{2200}{21}\approx 104.761904762
Ffactor
\frac{2 ^ {3} \cdot 5 ^ {2} \cdot 11}{3 \cdot 7} = 104\frac{16}{21} = 104.76190476190476
Rhannu
Copïo i clipfwrdd
200\times \frac{110}{110+100}\times 1
Rhannu 100 â 100 i gael 1.
200\times \frac{110}{210}\times 1
Adio 110 a 100 i gael 210.
200\times \frac{11}{21}\times 1
Lleihau'r ffracsiwn \frac{110}{210} i'r graddau lleiaf posib drwy dynnu a chanslo allan 10.
\frac{200\times 11}{21}\times 1
Mynegwch 200\times \frac{11}{21} fel ffracsiwn unigol.
\frac{2200}{21}\times 1
Lluosi 200 a 11 i gael 2200.
\frac{2200}{21}
Lluosi \frac{2200}{21} a 1 i gael \frac{2200}{21}.
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}