Whakaoti i te 1/pB/frac{18{8}}

$$\frac { 1 } { p } \frac { B } { \frac { 18 } { 8 } }$$

Aromātai

$$\frac{4B}{9p}$$

Ngā Upane Otinga

Whakawehe B ki te \frac{18}{8} mā te whakarea B ki te tau huripoki o \frac{18}{8}.

$$\frac{1}{p}\times \frac{B\times 8}{18}$$

Whakawehea te B\times 8 ki te 18, kia riro ko B\times \frac{4}{9}.

$$\frac{1}{p}B\times \frac{4}{9}$$

Tuhia te \frac{1}{p}B hei hautanga kotahi.

$$\frac{B}{p}\times \frac{4}{9}$$

Me whakarea te \frac{B}{p} ki te \frac{4}{9} mā te whakarea taurunga ki te taurunga me te tauraro ki te tauraro.

$$\frac{B\times 4}{p\times 9}$$

Kimi Pārōnaki e ai ki p

$$-\frac{4B}{9p^{2}}$$