Whakaoti mō x
x = \frac{232}{45} = 5\frac{7}{45} \approx 5.155555556
Graph
Tohaina
Kua tāruatia ki te papatopenga
\frac{x}{1.6}=\frac{87}{27}
Whakarohaina te \frac{8.7}{2.7} mā te whakarea i te taurunga me te tauraro ki te 10.
\frac{x}{1.6}=\frac{29}{9}
Whakahekea te hautanga \frac{87}{27} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 3.
x=\frac{29}{9}\times 1.6
Me whakarea ngā taha e rua ki te 1.6.
x=\frac{29}{9}\times \frac{8}{5}
Me tahuri ki tau ā-ira 1.6 ki te hautau \frac{16}{10}. Whakahekea te hautanga \frac{16}{10} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.
x=\frac{29\times 8}{9\times 5}
Me whakarea te \frac{29}{9} ki te \frac{8}{5} mā te whakarea taurunga ki te taurunga me te tauraro ki te tauraro.
x=\frac{232}{45}
Mahia ngā whakarea i roto i te hautanga \frac{29\times 8}{9\times 5}.
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