Whakaoti i te =(a*10^9)(10*10^-2)(10*10^-2)/3^2

$$= \frac { ( a \times 10 ^ { 9 } ) ( 10 \times 10 ^ { - 2 } ) ( 10 \times 10 ^ { - 2 } ) } { 3 ^ { 2 } }$$

Aromātai

$$\frac{10000000a}{9}$$

Ngā Upane Otinga

Hei whakarea i ngā pū o te pūtake kotahi, me tāpiri ō rātou taupū. Tāpiria te 9 me te 1 kia riro ai te 10.

$$\frac{a\times 10^{10}\times 10^{-2}\times 10\times 10^{-2}}{3^{2}}$$

Hei whakarea i ngā pū o te pūtake kotahi, me tāpiri ō rātou taupū. Tāpiria te 10 me te -2 kia riro ai te 8.

$$\frac{a\times 10^{8}\times 10\times 10^{-2}}{3^{2}}$$

Hei whakarea i ngā pū o te pūtake kotahi, me tāpiri ō rātou taupū. Tāpiria te 8 me te 1 kia riro ai te 9.

$$\frac{a\times 10^{9}\times 10^{-2}}{3^{2}}$$

Hei whakarea i ngā pū o te pūtake kotahi, me tāpiri ō rātou taupū. Tāpiria te 9 me te -2 kia riro ai te 7.

$$\frac{a\times 10^{7}}{3^{2}}$$

Tātaihia te 10 mā te pū o 7, kia riro ko 10000000.

$$\frac{a\times 10000000}{3^{2}}$$

Tātaihia te 3 mā te pū o 2, kia riro ko 9.

$$\frac{a\times 10000000}{9}$$

Kimi Pārōnaki e ai ki a

$$\frac{10000000}{9} = 1111111\frac{1}{9} = 1111111.111111111$$