Whakaoti i te 4/3*3.14*.5^3

$$\frac { 4 } { 3 } \times 3.14 \times .5 ^ { 3 }$$

Aromātai

$$\frac{157}{300}\approx 0.523333333$$

Ngā Upane Otinga

Me tahuri ki tau ā-ira 3.14 ki te hautau \frac{314}{100}. Whakahekea te hautanga \frac{314}{100} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.

$$\frac{4}{3}\times \frac{157}{50}\times 0.5^{3}$$

Me whakarea te \frac{4}{3} ki te \frac{157}{50} mā te whakarea taurunga ki te taurunga me te tauraro ki te tauraro.

$$\frac{4\times 157}{3\times 50}\times 0.5^{3}$$

Mahia ngā whakarea i roto i te hautanga \frac{4\times 157}{3\times 50}.

$$\frac{628}{150}\times 0.5^{3}$$

Whakahekea te hautanga \frac{628}{150} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.

$$\frac{314}{75}\times 0.5^{3}$$

Tātaihia te 0.5 mā te pū o 3, kia riro ko 0.125.

$$\frac{314}{75}\times 0.125$$

Me tahuri ki tau ā-ira 0.125 ki te hautau \frac{125}{1000}. Whakahekea te hautanga \frac{125}{1000} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 125.

$$\frac{314}{75}\times \frac{1}{8}$$

Me whakarea te \frac{314}{75} ki te \frac{1}{8} mā te whakarea taurunga ki te taurunga me te tauraro ki te tauraro.

$$\frac{314\times 1}{75\times 8}$$

Mahia ngā whakarea i roto i te hautanga \frac{314\times 1}{75\times 8}.

$$\frac{314}{600}$$

Whakahekea te hautanga \frac{314}{600} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.

$$\frac{157}{300}$$

Tauwehe

$$\frac{157}{3 \cdot 2 ^ {2} \cdot 5 ^ {2}} = 0.5233333333333333$$