Whakaoti i te 2907*100*100/88*85

$$2907 \times 100 \times \frac{ 100 }{ 88 \times 85 }$$

Aromātai

$$\frac{42750}{11}\approx 3886.363636364$$

Ngā Upane Otinga

Whakareatia te 2907 ki te 100, ka 290700.

$$290700\times \frac{100}{88\times 85}$$

Whakareatia te 88 ki te 85, ka 7480.

$$290700\times \frac{100}{7480}$$

Whakahekea te hautanga \frac{100}{7480} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 20.

$$290700\times \frac{5}{374}$$

Tuhia te 290700\times \frac{5}{374} hei hautanga kotahi.

$$\frac{290700\times 5}{374}$$

Whakareatia te 290700 ki te 5, ka 1453500.

$$\frac{1453500}{374}$$

Whakahekea te hautanga \frac{1453500}{374} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 34.

$$\frac{42750}{11}$$

Tauwehe

$$\frac{2 \cdot 3 ^ {2} \cdot 5 ^ {3} \cdot 19}{11} = 3886\frac{4}{11} = 3886.3636363636365$$