7,8 - 8 \frac { 1 } { 4 } =
Kōmaka
-\frac{1}{4},7
Aromātai
7,-\frac{1}{4}
Tohaina
Kua tāruatia ki te papatopenga
sort(7,8-\frac{32+1}{4})
Whakareatia te 8 ki te 4, ka 32.
sort(7,8-\frac{33}{4})
Tāpirihia te 32 ki te 1, ka 33.
sort(7,\frac{32}{4}-\frac{33}{4})
Me tahuri te 8 ki te hautau \frac{32}{4}.
sort(7,\frac{32-33}{4})
Tā te mea he rite te tauraro o \frac{32}{4} me \frac{33}{4}, me tango rāua mā te tango i ō raua taurunga.
sort(7,-\frac{1}{4})
Tangohia te 33 i te 32, ka -1.
7,-\frac{1}{4}
Tahuritia ngā tau ā-ira i te rārangi 7,-\frac{1}{4} ki ngā hautanga.
7
Hei kōmaka i te rārangi, me tīmata mai i tētahi huānga 7 kotahi.
-\frac{1}{4},7
Me kōkuhu te -\frac{1}{4} ki te tauwāhi tika i te rārangi hōu.
Ngā Tauira
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{ x } ^ { 2 } - 4 x - 5 = 0
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