Aromātai
12.96
Tauwehe
\frac{2 ^ {2} \cdot 3 ^ {4}}{5 ^ {2}} = 12\frac{24}{25} = 12.96
Tohaina
Kua tāruatia ki te papatopenga
\frac{1}{3}\times 12.96\times 3
Tātaihia te 3.6 mā te pū o 2, kia riro ko 12.96.
\frac{1}{3}\times \frac{324}{25}\times 3
Me tahuri ki tau ā-ira 12.96 ki te hautau \frac{1296}{100}. Whakahekea te hautanga \frac{1296}{100} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 4.
\frac{1\times 324}{3\times 25}\times 3
Me whakarea te \frac{1}{3} ki te \frac{324}{25} mā te whakarea taurunga ki te taurunga me te tauraro ki te tauraro.
\frac{324}{75}\times 3
Mahia ngā whakarea i roto i te hautanga \frac{1\times 324}{3\times 25}.
\frac{108}{25}\times 3
Whakahekea te hautanga \frac{324}{75} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 3.
\frac{108\times 3}{25}
Tuhia te \frac{108}{25}\times 3 hei hautanga kotahi.
\frac{324}{25}
Whakareatia te 108 ki te 3, ka 324.
Ngā Tauira
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