89 \times 40 \%
Aromātai
\frac{178}{5}=35.6
Tauwehe
\frac{2 \cdot 89}{5} = 35\frac{3}{5} = 35.6
Tohaina
Kua tāruatia ki te papatopenga
89\times \frac{2}{5}
Whakahekea te hautanga \frac{40}{100} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 20.
\frac{89\times 2}{5}
Tuhia te 89\times \frac{2}{5} hei hautanga kotahi.
\frac{178}{5}
Whakareatia te 89 ki te 2, ka 178.
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