Enrhifo
\frac{48273}{12920}\approx 3.73630031
Ffactor
\frac{3 \cdot 16091}{2 ^ {3} \cdot 5 \cdot 17 \cdot 19} = 3\frac{9513}{12920} = 3.736300309597523
Rhannu
Copïo i clipfwrdd
\frac{\frac{-222420}{102}-674+15}{\frac{-330\left(100+100\right)}{100}+100-\left(100+100\right)}
Lluosi -330 a 674 i gael -222420.
\frac{-\frac{37070}{17}-674+15}{\frac{-330\left(100+100\right)}{100}+100-\left(100+100\right)}
Lleihau'r ffracsiwn \frac{-222420}{102} i'r graddau lleiaf posib drwy dynnu a chanslo allan 6.
\frac{-\frac{37070}{17}-\frac{11458}{17}+15}{\frac{-330\left(100+100\right)}{100}+100-\left(100+100\right)}
Troswch y rhif degol 674 i’r ffracsiwn \frac{11458}{17}.
\frac{\frac{-37070-11458}{17}+15}{\frac{-330\left(100+100\right)}{100}+100-\left(100+100\right)}
Gan fod gan -\frac{37070}{17} a \frac{11458}{17} yr un dynodydd, tynnwch nhw drwy dynnu eu rhifiaduron.
\frac{-\frac{48528}{17}+15}{\frac{-330\left(100+100\right)}{100}+100-\left(100+100\right)}
Tynnu 11458 o -37070 i gael -48528.
\frac{-\frac{48528}{17}+\frac{255}{17}}{\frac{-330\left(100+100\right)}{100}+100-\left(100+100\right)}
Troswch y rhif degol 15 i’r ffracsiwn \frac{255}{17}.
\frac{\frac{-48528+255}{17}}{\frac{-330\left(100+100\right)}{100}+100-\left(100+100\right)}
Gan fod gan -\frac{48528}{17} a \frac{255}{17} yr un dynodydd, adiwch nhw drwy adio eu rhifiaduron.
\frac{-\frac{48273}{17}}{\frac{-330\left(100+100\right)}{100}+100-\left(100+100\right)}
Adio -48528 a 255 i gael -48273.
\frac{-\frac{48273}{17}}{\frac{-330\times 200}{100}+100-\left(100+100\right)}
Adio 100 a 100 i gael 200.
\frac{-\frac{48273}{17}}{\frac{-66000}{100}+100-\left(100+100\right)}
Lluosi -330 a 200 i gael -66000.
\frac{-\frac{48273}{17}}{-660+100-\left(100+100\right)}
Rhannu -66000 â 100 i gael -660.
\frac{-\frac{48273}{17}}{-560-\left(100+100\right)}
Adio -660 a 100 i gael -560.
\frac{-\frac{48273}{17}}{-560-200}
Adio 100 a 100 i gael 200.
\frac{-\frac{48273}{17}}{-760}
Tynnu 200 o -560 i gael -760.
\frac{-48273}{17\left(-760\right)}
Mynegwch \frac{-\frac{48273}{17}}{-760} fel ffracsiwn unigol.
\frac{-48273}{-12920}
Lluosi 17 a -760 i gael -12920.
\frac{48273}{12920}
Gellir symlhau’r ffracsiwn \frac{-48273}{-12920} i \frac{48273}{12920} drwy dynnu’r arwydd negatif o’r rhifiadur a’r enwadur.
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}