Aromātai
\frac{74}{9}\approx 8.222222222
Tauwehe
\frac{2 \cdot 37}{3 ^ {2}} = 8\frac{2}{9} = 8.222222222222221
Tohaina
Kua tāruatia ki te papatopenga
8+\frac{4}{9\times 2}
Tuhia te \frac{\frac{4}{9}}{2} hei hautanga kotahi.
8+\frac{4}{18}
Whakareatia te 9 ki te 2, ka 18.
8+\frac{2}{9}
Whakahekea te hautanga \frac{4}{18} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.
\frac{72}{9}+\frac{2}{9}
Me tahuri te 8 ki te hautau \frac{72}{9}.
\frac{72+2}{9}
Tā te mea he rite te tauraro o \frac{72}{9} me \frac{2}{9}, me tāpiri rāua mā te tāpiri i ō raua taurunga.
\frac{74}{9}
Tāpirihia te 72 ki te 2, ka 74.
Ngā Tauira
whārite tapawhā
{ x } ^ { 2 } - 4 x - 5 = 0
Āhuahanga
4 \sin \theta \cos \theta = 2 \sin \theta
whārite paerangi
y = 3x + 4
Arithmetic
699 * 533
Poukapa
\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]
whārite Simultaneous
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Whakarerekētanga
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Whakaurunga
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Ngā Tepe
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}