Whakaoti mō N
N = \frac{4672}{23} = 203\frac{3}{23} \approx 203.130434783
Tohaina
Kua tāruatia ki te papatopenga
4680=23N+8
Whakareatia te 30 ki te 156, ka 4680.
23N+8=4680
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
23N=4680-8
Tangohia te 8 mai i ngā taha e rua.
23N=4672
Tangohia te 8 i te 4680, ka 4672.
N=\frac{4672}{23}
Whakawehea ngā taha e rua ki te 23.
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