( 11 + 21 + 31 + 41 ) \% 6
Enrhifo
\frac{156}{25}=6.24
Ffactor
\frac{2 ^ {2} \cdot 3 \cdot 13}{5 ^ {2}} = 6\frac{6}{25} = 6.24
Rhannu
Copïo i clipfwrdd
\frac{32+31+41}{100}\times 6
Adio 11 a 21 i gael 32.
\frac{63+41}{100}\times 6
Adio 32 a 31 i gael 63.
\frac{104}{100}\times 6
Adio 63 a 41 i gael 104.
\frac{26}{25}\times 6
Lleihau'r ffracsiwn \frac{104}{100} i'r graddau lleiaf posib drwy dynnu a chanslo allan 4.
\frac{26\times 6}{25}
Mynegwch \frac{26}{25}\times 6 fel ffracsiwn unigol.
\frac{156}{25}
Lluosi 26 a 6 i gael 156.
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}