Whakaoti i te 2/7*5/12*14/15

$$\frac { 2 } { 7 } \times \frac { 5 } { 12 } \times \frac { 14 } { 15 }$$

Aromātai

$$\frac{1}{9}\approx 0.111111111$$

Ngā Upane Otinga

Me whakarea te \frac{2}{7} ki te \frac{5}{12} mā te whakarea taurunga ki te taurunga me te tauraro ki te tauraro.

$$\frac{2\times 5}{7\times 12}\times \frac{14}{15}$$

Mahia ngā whakarea i roto i te hautanga \frac{2\times 5}{7\times 12}.

$$\frac{10}{84}\times \frac{14}{15}$$

Whakahekea te hautanga \frac{10}{84} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.

$$\frac{5}{42}\times \frac{14}{15}$$

Me whakarea te \frac{5}{42} ki te \frac{14}{15} mā te whakarea taurunga ki te taurunga me te tauraro ki te tauraro.

$$\frac{5\times 14}{42\times 15}$$

Mahia ngā whakarea i roto i te hautanga \frac{5\times 14}{42\times 15}.

$$\frac{70}{630}$$

Whakahekea te hautanga \frac{70}{630} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 70.

$$\frac{1}{9}$$

Tauwehe

$$\frac{1}{3 ^ {2}} = 0.1111111111111111$$