Whakaoti i te 50=0+x/2*60

$$50 = \frac { 0 + x } { 2 } \times 60$$

Whakaoti mō x

$$x = \frac{5}{3} = 1\frac{2}{3} \approx 1.666666667$$

Ngā Upane mō te Whakaoti Whārite Rārangi

Whakawehea ngā taha e rua ki te 60.

$$\frac{50}{60}=\frac{0+x}{2}$$

Whakahekea te hautanga \frac{50}{60} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 10.

$$\frac{5}{6}=\frac{0+x}{2}$$

Me whakarea ngā taha e rua ki te 2.

$$\frac{5}{6}\times 2=0+x$$

Tuhia te \frac{5}{6}\times 2 hei hautanga kotahi.

$$\frac{5\times 2}{6}=0+x$$

Whakareatia te 5 ki te 2, ka 10.

$$\frac{10}{6}=0+x$$

Whakahekea te hautanga \frac{10}{6} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.

$$\frac{5}{3}=0+x$$

Ko te tau i tāpiria he kore ka hua koia tonu.

$$\frac{5}{3}=x$$

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

$$x=\frac{5}{3}$$