Whakaoti i te 50%+1.5%

$$50 \% +1.5 \%$$

Aromātai

$$0.515$$

Ngā Upane Otinga

Whakahekea te hautanga \frac{50}{100} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 50.

$$\frac{1}{2}+\frac{1.5}{100}$$

Whakarohaina te \frac{1.5}{100} mā te whakarea i te taurunga me te tauraro ki te 10.

$$\frac{1}{2}+\frac{15}{1000}$$

Whakahekea te hautanga \frac{15}{1000} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 5.

$$\frac{1}{2}+\frac{3}{200}$$

Ko te maha noa iti rawa atu o 2 me 200 ko 200. Me tahuri \frac{1}{2} me \frac{3}{200} ki te hautau me te tautūnga 200.

$$\frac{100}{200}+\frac{3}{200}$$

Tā te mea he rite te tauraro o \frac{100}{200} me \frac{3}{200}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{100+3}{200}$$

Tāpirihia te 100 ki te 3, ka 103.

$$\frac{103}{200}$$

Tauwehe

$$\frac{103}{2 ^ {3} \cdot 5 ^ {2}} = 0.515$$