Enrhifo
\frac{2520592144}{625}=4032947.4304
Ffactor
\frac{2 ^ {4} \cdot 7 ^ {2} \cdot 31 \cdot 37 \cdot 2803}{5 ^ {4}} = 4032947\frac{269}{625} = 4032947.4304
Rhannu
Copïo i clipfwrdd
\frac{630148036}{25^{2}}\times 4
Lluosi 74 a 8515514 i gael 630148036.
\frac{630148036}{625}\times 4
Cyfrifo 25 i bŵer 2 a chael 625.
\frac{630148036\times 4}{625}
Mynegwch \frac{630148036}{625}\times 4 fel ffracsiwn unigol.
\frac{2520592144}{625}
Lluosi 630148036 a 4 i gael 2520592144.
Enghreifftiau
Hafaliad cwadratig
{ x } ^ { 2 } - 4 x - 5 = 0
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4 \sin \theta \cos \theta = 2 \sin \theta
Hafaliad llinol
y = 3x + 4
Rhifyddeg
699 * 533
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\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]
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\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}