Aromātai
\frac{551}{15}\approx 36.733333333
Tauwehe
\frac{19 \cdot 29}{3 \cdot 5} = 36\frac{11}{15} = 36.733333333333334
Tohaina
Kua tāruatia ki te papatopenga
\frac{215+2}{5}-\frac{6\times 3+2}{3}
Whakareatia te 43 ki te 5, ka 215.
\frac{217}{5}-\frac{6\times 3+2}{3}
Tāpirihia te 215 ki te 2, ka 217.
\frac{217}{5}-\frac{18+2}{3}
Whakareatia te 6 ki te 3, ka 18.
\frac{217}{5}-\frac{20}{3}
Tāpirihia te 18 ki te 2, ka 20.
\frac{651}{15}-\frac{100}{15}
Ko te maha noa iti rawa atu o 5 me 3 ko 15. Me tahuri \frac{217}{5} me \frac{20}{3} ki te hautau me te tautūnga 15.
\frac{651-100}{15}
Tā te mea he rite te tauraro o \frac{651}{15} me \frac{100}{15}, me tango rāua mā te tango i ō raua taurunga.
\frac{551}{15}
Tangohia te 100 i te 651, ka 551.
Ngā Tauira
whārite tapawhā
{ x } ^ { 2 } - 4 x - 5 = 0
Āhuahanga
4 \sin \theta \cos \theta = 2 \sin \theta
whārite paerangi
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Arithmetic
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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}