Whakaoti mō x
x=315
Graph
Tohaina
Kua tāruatia ki te papatopenga
\frac{45}{4}\times 28=x
Me whakarea ngā taha e rua ki te 28.
\frac{45\times 28}{4}=x
Tuhia te \frac{45}{4}\times 28 hei hautanga kotahi.
\frac{1260}{4}=x
Whakareatia te 45 ki te 28, ka 1260.
315=x
Whakawehea te 1260 ki te 4, kia riro ko 315.
x=315
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
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