Whakaoti i te 238%/138*2

$$\frac{ 238 \% }{ 138 } \times 2$$

Aromātai

$$\frac{119}{3450}\approx 0.034492754$$

Ngā Upane Otinga

Tuhia te \frac{\frac{238}{100}}{138} hei hautanga kotahi.

$$\frac{238}{100\times 138}\times 2$$

Whakareatia te 100 ki te 138, ka 13800.

$$\frac{238}{13800}\times 2$$

Whakahekea te hautanga \frac{238}{13800} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.

$$\frac{119}{6900}\times 2$$

Tuhia te \frac{119}{6900}\times 2 hei hautanga kotahi.

$$\frac{119\times 2}{6900}$$

Whakareatia te 119 ki te 2, ka 238.

$$\frac{238}{6900}$$

Whakahekea te hautanga \frac{238}{6900} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.

$$\frac{119}{3450}$$

Tauwehe

$$\frac{7 \cdot 17}{2 \cdot 3 \cdot 5 ^ {2} \cdot 23} = 0.034492753623188405$$