Whakaoti mō d
d=\frac{3}{4}=0.75
Tohaina
Kua tāruatia ki te papatopenga
16d=12
Me whakarea ngā taha e rua o te whārite ki te 80, arā, te tauraro pātahi he tino iti rawa te kitea o 5,80.
d=\frac{12}{16}
Whakawehea ngā taha e rua ki te 16.
d=\frac{3}{4}
Whakahekea te hautanga \frac{12}{16} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 4.
Ngā Tauira
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{ x } ^ { 2 } - 4 x - 5 = 0
Āhuahanga
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whārite Simultaneous
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Whakarerekētanga
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