Aromātai
\frac{88}{21}\approx 4.19047619
Tauwehe
\frac{2 ^ {3} \cdot 11}{3 \cdot 7} = 4\frac{4}{21} = 4.190476190476191
Tohaina
Kua tāruatia ki te papatopenga
\frac{28+4}{7}\times \frac{11}{12}
Whakareatia te 4 ki te 7, ka 28.
\frac{32}{7}\times \frac{11}{12}
Tāpirihia te 28 ki te 4, ka 32.
\frac{32\times 11}{7\times 12}
Me whakarea te \frac{32}{7} ki te \frac{11}{12} mā te whakarea taurunga ki te taurunga me te tauraro ki te tauraro.
\frac{352}{84}
Mahia ngā whakarea i roto i te hautanga \frac{32\times 11}{7\times 12}.
\frac{88}{21}
Whakahekea te hautanga \frac{352}{84} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 4.
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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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
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Whakarerekētanga
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Whakaurunga
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Ngā Tepe
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}