Whakaoti i te 38000+52000+85000/(1+10.5%)

$$\frac { 38000 + 52000 + 85000 } { ( 1 + 10.5 \% ) }$$

Aromātai

$$\frac{35000000}{221}\approx 158371.040723982$$

Ngā Upane Otinga

Tāpirihia te 38000 ki te 52000, ka 90000.

$$\frac{90000+85000}{1+\frac{10.5}{100}}$$

Tāpirihia te 90000 ki te 85000, ka 175000.

$$\frac{175000}{1+\frac{10.5}{100}}$$

Whakarohaina te \frac{10.5}{100} mā te whakarea i te taurunga me te tauraro ki te 10.

$$\frac{175000}{1+\frac{105}{1000}}$$

Whakahekea te hautanga \frac{105}{1000} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 5.

$$\frac{175000}{1+\frac{21}{200}}$$

Me tahuri te 1 ki te hautau \frac{200}{200}.

$$\frac{175000}{\frac{200}{200}+\frac{21}{200}}$$

Tā te mea he rite te tauraro o \frac{200}{200} me \frac{21}{200}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{175000}{\frac{200+21}{200}}$$

Tāpirihia te 200 ki te 21, ka 221.

$$\frac{175000}{\frac{221}{200}}$$

Whakawehe 175000 ki te \frac{221}{200} mā te whakarea 175000 ki te tau huripoki o \frac{221}{200}.

$$175000\times \frac{200}{221}$$

Tuhia te 175000\times \frac{200}{221} hei hautanga kotahi.

$$\frac{175000\times 200}{221}$$

Whakareatia te 175000 ki te 200, ka 35000000.

$$\frac{35000000}{221}$$

Tauwehe

$$\frac{7 \cdot 2 ^ {6} \cdot 5 ^ {7}}{13 \cdot 17} = 158371\frac{9}{221} = 158371.0407239819$$