Aromātai
\frac{23}{20}=1.15
Tauwehe
\frac{23}{2 ^ {2} \cdot 5} = 1\frac{3}{20} = 1.15
Tohaina
Kua tāruatia ki te papatopenga
\frac{8}{20}+\frac{15}{20}
Ko te maha noa iti rawa atu o 5 me 4 ko 20. Me tahuri \frac{2}{5} me \frac{3}{4} ki te hautau me te tautūnga 20.
\frac{8+15}{20}
Tā te mea he rite te tauraro o \frac{8}{20} me \frac{15}{20}, me tāpiri rāua mā te tāpiri i ō raua taurunga.
\frac{23}{20}
Tāpirihia te 8 ki te 15, ka 23.
Ngā Tauira
whārite tapawhā
{ x } ^ { 2 } - 4 x - 5 = 0
Āhuahanga
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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
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Whakaurunga
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Ngā Tepe
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}