Enrhifo
\frac{420175}{4096}=102.581787109
Ffactor
\frac{5 ^ {2} \cdot 7 ^ {5}}{2 ^ {12}} = 102\frac{2383}{4096} = 102.581787109375
Rhannu
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\frac{2^{9}\times 5^{2}\times 7^{5}}{8\times 4^{9}}
Canslo 5^{2} yn y rhifiadur a'r enwadur.
\frac{512\times 5^{2}\times 7^{5}}{8\times 4^{9}}
Cyfrifo 2 i bŵer 9 a chael 512.
\frac{512\times 25\times 7^{5}}{8\times 4^{9}}
Cyfrifo 5 i bŵer 2 a chael 25.
\frac{12800\times 7^{5}}{8\times 4^{9}}
Lluosi 512 a 25 i gael 12800.
\frac{12800\times 16807}{8\times 4^{9}}
Cyfrifo 7 i bŵer 5 a chael 16807.
\frac{215129600}{8\times 4^{9}}
Lluosi 12800 a 16807 i gael 215129600.
\frac{215129600}{8\times 262144}
Cyfrifo 4 i bŵer 9 a chael 262144.
\frac{215129600}{2097152}
Lluosi 8 a 262144 i gael 2097152.
\frac{420175}{4096}
Lleihau'r ffracsiwn \frac{215129600}{2097152} i'r graddau lleiaf posib drwy dynnu a chanslo allan 512.
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}