Whakaoti mō n
n = \frac{28}{5} = 5\frac{3}{5} = 5.6
Tohaina
Kua tāruatia ki te papatopenga
7\times 8=10n
Tē taea kia ōrite te tāupe n ki 0 nā te kore tautuhi i te whakawehenga mā te kore. Me whakarea ngā taha e rua o te whārite ki te 7n, arā, te tauraro pātahi he tino iti rawa te kitea o n,7.
56=10n
Whakareatia te 7 ki te 8, ka 56.
10n=56
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
n=\frac{56}{10}
Whakawehea ngā taha e rua ki te 10.
n=\frac{28}{5}
Whakahekea te hautanga \frac{56}{10} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.
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