Whakaoti mō w
w = \frac{45}{16} = 2\frac{13}{16} = 2.8125
Tohaina
Kua tāruatia ki te papatopenga
9\times 5=16w
Tē taea kia ōrite te tāupe w ki 0 nā te kore tautuhi i te whakawehenga mā te kore. Me whakarea ngā taha e rua o te whārite ki te 18w, arā, te tauraro pātahi he tino iti rawa te kitea o 2w,9.
45=16w
Whakareatia te 9 ki te 5, ka 45.
16w=45
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
w=\frac{45}{16}
Whakawehea ngā taha e rua ki te 16.
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