Whakaoti i te (1/3)^2div(1/3+3/4)^2

$$( \frac { 1 } { 3 } ) ^ { 2 } \div ( \frac { 1 } { 3 } + \frac { 3 } { 4 } ) ^ { 2 }$$

Aromātai

$$\frac{16}{169}\approx 0.094674556$$

Ngā Upane Otinga

Tātaihia te \frac{1}{3} mā te pū o 2, kia riro ko \frac{1}{9}.

$$\frac{\frac{1}{9}}{\left(\frac{1}{3}+\frac{3}{4}\right)^{2}}$$

Tāpirihia te \frac{1}{3} ki te \frac{3}{4}, ka \frac{13}{12}.

$$\frac{\frac{1}{9}}{\left(\frac{13}{12}\right)^{2}}$$

Tātaihia te \frac{13}{12} mā te pū o 2, kia riro ko \frac{169}{144}.

$$\frac{\frac{1}{9}}{\frac{169}{144}}$$

Whakawehe \frac{1}{9} ki te \frac{169}{144} mā te whakarea \frac{1}{9} ki te tau huripoki o \frac{169}{144}.

$$\frac{1}{9}\times \frac{144}{169}$$

Whakareatia te \frac{1}{9} ki te \frac{144}{169}, ka \frac{16}{169}.

$$\frac{16}{169}$$

Tauwehe

$$\frac{2 ^ {4}}{13 ^ {2}} = 0.09467455621301775$$