Whakaoti i te 500-28.4%

$$500-28.4 \%$$

Aromātai

$$499.716$$

Ngā Upane Otinga

Whakarohaina te \frac{28.4}{100} mā te whakarea i te taurunga me te tauraro ki te 10.

$$500-\frac{284}{1000}$$

Whakahekea te hautanga \frac{284}{1000} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 4.

$$500-\frac{71}{250}$$

Me tahuri te 500 ki te hautau \frac{125000}{250}.

$$\frac{125000}{250}-\frac{71}{250}$$

Tā te mea he rite te tauraro o \frac{125000}{250} me \frac{71}{250}, me tango rāua mā te tango i ō raua taurunga.

$$\frac{125000-71}{250}$$

Tangohia te 71 i te 125000, ka 124929.

$$\frac{124929}{250}$$

Tauwehe

$$\frac{7 \cdot 661 \cdot 3 ^ {3}}{2 \cdot 5 ^ {3}} = 499\frac{179}{250} = 499.716$$