80 \times 185 \% -80 \times 1000
Aromātai
-79852
Tauwehe
-79852
Tohaina
Kua tāruatia ki te papatopenga
80\times \frac{37}{20}-80\times 1000
Whakahekea te hautanga \frac{185}{100} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 5.
\frac{80\times 37}{20}-80\times 1000
Tuhia te 80\times \frac{37}{20} hei hautanga kotahi.
\frac{2960}{20}-80\times 1000
Whakareatia te 80 ki te 37, ka 2960.
148-80\times 1000
Whakawehea te 2960 ki te 20, kia riro ko 148.
148-80000
Whakareatia te 80 ki te 1000, ka 80000.
-79852
Tangohia te 80000 i te 148, ka -79852.
Ngā Tauira
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