Whakaoti i te 4/3*3/5*4/7*9/13

$$\frac { 4 } { 3 } \cdot \frac { 3 } { 5 } \cdot \frac { 4 } { 7 } \cdot \frac { 9 } { 13 }$$

Aromātai

$$\frac{144}{455}\approx 0.316483516$$

Ngā Upane Otinga

Me whakarea te \frac{4}{3} ki te \frac{3}{5} mā te whakarea taurunga ki te taurunga me te tauraro ki te tauraro.

$$\frac{4\times 3}{3\times 5}\times \frac{4}{7}\times \frac{9}{13}$$

Me whakakore tahi te 3 i te taurunga me te tauraro.

$$\frac{4}{5}\times \frac{4}{7}\times \frac{9}{13}$$

Me whakarea te \frac{4}{5} ki te \frac{4}{7} mā te whakarea taurunga ki te taurunga me te tauraro ki te tauraro.

$$\frac{4\times 4}{5\times 7}\times \frac{9}{13}$$

Mahia ngā whakarea i roto i te hautanga \frac{4\times 4}{5\times 7}.

$$\frac{16}{35}\times \frac{9}{13}$$

Me whakarea te \frac{16}{35} ki te \frac{9}{13} mā te whakarea taurunga ki te taurunga me te tauraro ki te tauraro.

$$\frac{16\times 9}{35\times 13}$$

Mahia ngā whakarea i roto i te hautanga \frac{16\times 9}{35\times 13}.

$$\frac{144}{455}$$

Tauwehe

$$\frac{2 ^ {4} \cdot 3 ^ {2}}{5 \cdot 7 \cdot 13} = 0.31648351648351647$$