Aromātai
\frac{309}{4}=77.25
Tauwehe
\frac{3 \cdot 103}{2 ^ {2}} = 77\frac{1}{4} = 77.25
Tohaina
Kua tāruatia ki te papatopenga
\frac{75\times 3}{100}+75
Tuhia te 75\times \frac{3}{100} hei hautanga kotahi.
\frac{225}{100}+75
Whakareatia te 75 ki te 3, ka 225.
\frac{9}{4}+75
Whakahekea te hautanga \frac{225}{100} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 25.
\frac{9}{4}+\frac{300}{4}
Me tahuri te 75 ki te hautau \frac{300}{4}.
\frac{9+300}{4}
Tā te mea he rite te tauraro o \frac{9}{4} me \frac{300}{4}, me tāpiri rāua mā te tāpiri i ō raua taurunga.
\frac{309}{4}
Tāpirihia te 9 ki te 300, ka 309.
Ngā Tauira
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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}