Tīpoka ki ngā ihirangi matua
Whakaoti mō x
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Ngā Raru Ōrite mai i te Rapu Tukutuku

Tohaina

x\times 100=45\times 305
Tē taea kia ōrite te tāupe x ki 0 nā te kore tautuhi i te whakawehenga mā te kore. Me whakarea ngā taha e rua o te whārite ki te 45x, arā, te tauraro pātahi he tino iti rawa te kitea o 45,x.
x\times 100=13725
Whakareatia te 45 ki te 305, ka 13725.
x=\frac{13725}{100}
Whakawehea ngā taha e rua ki te 100.
x=\frac{549}{4}
Whakahekea te hautanga \frac{13725}{100} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 25.