Whakaoti i te 0.214-0.202/441-416*(439-416)+0.202

$$\frac{ 0.214-0.202 }{ 441-416 } \times (439-416)+0.202$$

Aromātai

$$0.21304$$

Ngā Upane Otinga

Tangohia te 0.202 i te 0.214, ka 0.012.

$$\frac{0.012}{441-416}\left(439-416\right)+0.202$$

Tangohia te 416 i te 441, ka 25.

$$\frac{0.012}{25}\left(439-416\right)+0.202$$

Whakarohaina te \frac{0.012}{25} mā te whakarea i te taurunga me te tauraro ki te 1000.

$$\frac{12}{25000}\left(439-416\right)+0.202$$

Whakahekea te hautanga \frac{12}{25000} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 4.

$$\frac{3}{6250}\left(439-416\right)+0.202$$

Tangohia te 416 i te 439, ka 23.

$$\frac{3}{6250}\times 23+0.202$$

Tuhia te \frac{3}{6250}\times 23 hei hautanga kotahi.

$$\frac{3\times 23}{6250}+0.202$$

Whakareatia te 3 ki te 23, ka 69.

$$\frac{69}{6250}+0.202$$

Me tahuri ki tau ā-ira 0.202 ki te hautau \frac{202}{1000}. Whakahekea te hautanga \frac{202}{1000} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.

$$\frac{69}{6250}+\frac{101}{500}$$

Ko te maha noa iti rawa atu o 6250 me 500 ko 12500. Me tahuri \frac{69}{6250} me \frac{101}{500} ki te hautau me te tautūnga 12500.

$$\frac{138}{12500}+\frac{2525}{12500}$$

Tā te mea he rite te tauraro o \frac{138}{12500} me \frac{2525}{12500}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{138+2525}{12500}$$

Tāpirihia te 138 ki te 2525, ka 2663.

$$\frac{2663}{12500}$$

Tauwehe

$$\frac{2663}{2 ^ {2} \cdot 5 ^ {5}} = 0.21304$$