Whakaoti i te 1429.79-1126.89-(137.92-108)-(110.38-64)-(110.38-72)=

$$1429.79 - 1126.89 - ( 137.92 - 108 ) - ( 110.38 - 64 ) - ( 110.38 - 72 ) =$$

Aromātai

$$188.22$$

Ngā Upane Otinga

Tangohia te 1126.89 i te 1429.79, ka 302.9.

$$302.9-\left(137.92-108\right)-\left(110.38-64\right)-\left(110.38-72\right)$$

Tangohia te 108 i te 137.92, ka 29.92.

$$302.9-29.92-\left(110.38-64\right)-\left(110.38-72\right)$$

Tangohia te 29.92 i te 302.9, ka 272.98.

$$272.98-\left(110.38-64\right)-\left(110.38-72\right)$$

Tangohia te 64 i te 110.38, ka 46.38.

$$272.98-46.38-\left(110.38-72\right)$$

Tangohia te 46.38 i te 272.98, ka 226.6.

$$226.6-\left(110.38-72\right)$$

Tangohia te 72 i te 110.38, ka 38.38.

$$226.6-38.38$$

Tangohia te 38.38 i te 226.6, ka 188.22.

$$188.22$$

Tauwehe

$$\frac{3 \cdot 3137}{2 \cdot 5 ^ {2}} = 188\frac{11}{50} = 188.22$$