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\frac{1}{25}\times 5=x
Whakahekea te hautanga \frac{4}{100} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 4.
\frac{5}{25}=x
Whakareatia te \frac{1}{25} ki te 5, ka \frac{5}{25}.
\frac{1}{5}=x
Whakahekea te hautanga \frac{5}{25} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 5.
x=\frac{1}{5}
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.