Aromātai
\frac{23}{8}=2.875
Tauwehe
\frac{23}{2 ^ {3}} = 2\frac{7}{8} = 2.875
Tohaina
Kua tāruatia ki te papatopenga
\frac{3}{8}+\frac{4+1}{2}
Whakareatia te 2 ki te 2, ka 4.
\frac{3}{8}+\frac{5}{2}
Tāpirihia te 4 ki te 1, ka 5.
\frac{3}{8}+\frac{20}{8}
Ko te maha noa iti rawa atu o 8 me 2 ko 8. Me tahuri \frac{3}{8} me \frac{5}{2} ki te hautau me te tautūnga 8.
\frac{3+20}{8}
Tā te mea he rite te tauraro o \frac{3}{8} me \frac{20}{8}, me tāpiri rāua mā te tāpiri i ō raua taurunga.
\frac{23}{8}
Tāpirihia te 3 ki te 20, ka 23.
Ngā Tauira
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{ x } ^ { 2 } - 4 x - 5 = 0
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Ngā Tepe
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