Aromātai
\frac{30}{7}\approx 4.285714286
Tauwehe
\frac{2 \cdot 3 \cdot 5}{7} = 4\frac{2}{7} = 4.285714285714286
Tohaina
Kua tāruatia ki te papatopenga
\frac{2}{7}+\frac{28}{7}
Me tahuri te 4 ki te hautau \frac{28}{7}.
\frac{2+28}{7}
Tā te mea he rite te tauraro o \frac{2}{7} me \frac{28}{7}, me tāpiri rāua mā te tāpiri i ō raua taurunga.
\frac{30}{7}
Tāpirihia te 2 ki te 28, ka 30.
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
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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
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Whakaurunga
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Ngā Tepe
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