Aromātai
\frac{1905}{2}=952.5
Tauwehe
\frac{3 \cdot 5 \cdot 127}{2} = 952\frac{1}{2} = 952.5
Tohaina
Kua tāruatia ki te papatopenga
\frac{5\times 11}{2}+925
Tuhia te \frac{5}{2}\times 11 hei hautanga kotahi.
\frac{55}{2}+925
Whakareatia te 5 ki te 11, ka 55.
\frac{55}{2}+\frac{1850}{2}
Me tahuri te 925 ki te hautau \frac{1850}{2}.
\frac{55+1850}{2}
Tā te mea he rite te tauraro o \frac{55}{2} me \frac{1850}{2}, me tāpiri rāua mā te tāpiri i ō raua taurunga.
\frac{1905}{2}
Tāpirihia te 55 ki te 1850, ka 1905.
Ngā Tauira
whārite tapawhā
{ x } ^ { 2 } - 4 x - 5 = 0
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\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]
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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}