Whakaoti i te 2*99*100+3+8*0*3+5+1+9*sqrt{1000}

$$2 \times 99 \times 100+3+8 \times 0 \times 3+5+1+9 \times \sqrt{ 1000 }$$

Aromātai

$$9\left(10\sqrt{10}+2201\right)\approx 20093.604989415$$

Ngā Upane Otinga

Whakareatia te 2 ki te 99, ka 198. Whakareatia te 8 ki te 0, ka 0.

$$198\times 100+3+0\times 3+5+1+9\sqrt{1000}$$

Whakareatia te 198 ki te 100, ka 19800.

$$19800+3+0\times 3+5+1+9\sqrt{1000}$$

Tāpirihia te 19800 ki te 3, ka 19803.

$$19803+0\times 3+5+1+9\sqrt{1000}$$

Whakareatia te 0 ki te 3, ka 0.

$$19803+0+5+1+9\sqrt{1000}$$

Tāpirihia te 19803 ki te 0, ka 19803.

$$19803+5+1+9\sqrt{1000}$$

Tāpirihia te 19803 ki te 5, ka 19808.

$$19808+1+9\sqrt{1000}$$

Tāpirihia te 19808 ki te 1, ka 19809.

$$19809+9\sqrt{1000}$$

Tauwehea te 1000=10^{2}\times 10. Tuhia anō te pūtake rua o te hua \sqrt{10^{2}\times 10} hei hua o ngā pūtake rua \sqrt{10^{2}}\sqrt{10}. Tuhia te pūtakerua o te 10^{2}.

$$19809+9\times 10\sqrt{10}$$

Whakareatia te 9 ki te 10, ka 90.

$$19809+90\sqrt{10}$$