Whakaoti i te =382^2-0955^2/2*981+2

$$= \frac { 382 ^ { 2 } - 0955 ^ { 2 } } { 2 \times 981 } + 2$$

Aromātai

$$\frac{74924}{981}\approx 76.375127421$$

Ngā Upane Otinga

Tātaihia te 382 mā te pū o 2, kia riro ko 145924.

$$\frac{145924-0\times 955^{2}}{2\times 981}+2$$

Tātaihia te 955 mā te pū o 2, kia riro ko 912025.

$$\frac{145924-0\times 912025}{2\times 981}+2$$

Whakareatia te 0 ki te 912025, ka 0.

$$\frac{145924-0}{2\times 981}+2$$

Tangohia te 0 i te 145924, ka 145924.

$$\frac{145924}{2\times 981}+2$$

Whakareatia te 2 ki te 981, ka 1962.

$$\frac{145924}{1962}+2$$

Whakahekea te hautanga \frac{145924}{1962} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.

$$\frac{72962}{981}+2$$

Me tahuri te 2 ki te hautau \frac{1962}{981}.

$$\frac{72962}{981}+\frac{1962}{981}$$

Tā te mea he rite te tauraro o \frac{72962}{981} me \frac{1962}{981}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{72962+1962}{981}$$

Tāpirihia te 72962 ki te 1962, ka 74924.

$$\frac{74924}{981}$$

Tauwehe

$$\frac{2 ^ {2} \cdot 18731}{3 ^ {2} \cdot 109} = 76\frac{368}{981} = 76.37512742099898$$