Whakaoti mō c
c=1.86
Tohaina
Kua tāruatia ki te papatopenga
\frac{c}{2.48}=\frac{36}{48}
Whakarohaina te \frac{3.6}{4.8} mā te whakarea i te taurunga me te tauraro ki te 10.
\frac{c}{2.48}=\frac{3}{4}
Whakahekea te hautanga \frac{36}{48} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 12.
c=\frac{3}{4}\times 2.48
Me whakarea ngā taha e rua ki te 2.48.
c=\frac{3}{4}\times \frac{62}{25}
Me tahuri ki tau ā-ira 2.48 ki te hautau \frac{248}{100}. Whakahekea te hautanga \frac{248}{100} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 4.
c=\frac{3\times 62}{4\times 25}
Me whakarea te \frac{3}{4} ki te \frac{62}{25} mā te whakarea taurunga ki te taurunga me te tauraro ki te tauraro.
c=\frac{186}{100}
Mahia ngā whakarea i roto i te hautanga \frac{3\times 62}{4\times 25}.
c=\frac{93}{50}
Whakahekea te hautanga \frac{186}{100} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.
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