Whakaoti i te y=667*10^-11*7*35*10^21/173^2*10

$$y = \frac{ 667 \times { 10 }^{ -11 } \times 7 \cdot 35 \times { 10 }^{ 21 } }{ { 173 }^{ 2 } \times 10 }$$

Whakaoti mō y

$$y = \frac{163415000000000}{29929} = 5460088877\frac{267}{29929} \approx 5460088877.008921113$$

Ngā Upane mō te Whakaoti Whārite Rārangi

Hei whakarea i ngā pū o te pūtake kotahi, me tāpiri ō rātou taupū. Tāpiria te -11 me te 21 kia riro ai te 10.

$$y=\frac{667\times 10^{10}\times 7\times 35}{173^{2}\times 10}$$

Me whakakore tahi te 10 i te taurunga me te tauraro.

$$y=\frac{7\times 35\times 667\times 10^{9}}{173^{2}}$$

Whakareatia te 7 ki te 35, ka 245.

$$y=\frac{245\times 667\times 10^{9}}{173^{2}}$$

Whakareatia te 245 ki te 667, ka 163415.

$$y=\frac{163415\times 10^{9}}{173^{2}}$$

Tātaihia te 10 mā te pū o 9, kia riro ko 1000000000.

$$y=\frac{163415\times 1000000000}{173^{2}}$$

Whakareatia te 163415 ki te 1000000000, ka 163415000000000.

$$y=\frac{163415000000000}{173^{2}}$$

Tātaihia te 173 mā te pū o 2, kia riro ko 29929.

$$y=\frac{163415000000000}{29929}$$

Tautapa y

$$y≔\frac{163415000000000}{29929}$$