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\frac{9}{145}\times 115=x
Me whakarea ngā taha e rua ki te 115.
\frac{9\times 115}{145}=x
Tuhia te \frac{9}{145}\times 115 hei hautanga kotahi.
\frac{1035}{145}=x
Whakareatia te 9 ki te 115, ka 1035.
\frac{207}{29}=x
Whakahekea te hautanga \frac{1035}{145} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 5.
x=\frac{207}{29}
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.