Whakaoti i te 1/8div2=9div7x

$$\frac{ 1 }{ 8 } \div 2=9 \div 7x$$

Whakaoti mō x

$$x=\frac{7}{144}\approx 0.048611111$$

Ngā Upane mō te Whakaoti Whārite Rārangi

Tuhia te \frac{\frac{1}{8}}{2} hei hautanga kotahi.

$$\frac{1}{8\times 2}=\frac{9}{7}x$$

Whakareatia te 8 ki te 2, ka 16.

$$\frac{1}{16}=\frac{9}{7}x$$

Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.

$$\frac{9}{7}x=\frac{1}{16}$$

Me whakarea ngā taha e rua ki te \frac{7}{9}, te tau utu o \frac{9}{7}.

$$x=\frac{1}{16}\times \frac{7}{9}$$

Me whakarea te \frac{1}{16} ki te \frac{7}{9} mā te whakarea taurunga ki te taurunga me te tauraro ki te tauraro.

$$x=\frac{1\times 7}{16\times 9}$$

Mahia ngā whakarea i roto i te hautanga \frac{1\times 7}{16\times 9}.

$$x=\frac{7}{144}$$