Whakaoti i te 18.98-18.98*.154-.2-1.2-5.3*2=

$$18.98-18.98 \times .154-.2-1.2-5.3 \times 2=$$

Aromātai

$$4.05708$$

Ngā Upane Otinga

Whakareatia te 18.98 ki te 0.154, ka 2.92292.

$$18.98-2.92292-0.2-1.2-5.3\times 2$$

Tangohia te 2.92292 i te 18.98, ka 16.05708.

$$16.05708-0.2-1.2-5.3\times 2$$

Tangohia te 0.2 i te 16.05708, ka 15.85708.

$$15.85708-1.2-5.3\times 2$$

Tangohia te 1.2 i te 15.85708, ka 14.65708.

$$14.65708-5.3\times 2$$

Whakareatia te 5.3 ki te 2, ka 10.6.

$$14.65708-10.6$$

Tangohia te 10.6 i te 14.65708, ka 4.05708.

$$4.05708$$

Tauwehe

$$\frac{3 \cdot 33809}{2 ^ {3} \cdot 5 ^ {5}} = 4\frac{1427}{25000} = 4.05708$$