Whakaoti i te w+3/6=5/4

$$\frac { w + 3 } { 6 } = \frac { 5 } { 4 }$$

Whakaoti mō w

$$w = \frac{9}{2} = 4\frac{1}{2} = 4.5$$

Ngā Upane mō te Whakaoti Whārite Rārangi

Me whakarea ngā taha e rua ki te 6.

$$w+3=\frac{5}{4}\times 6$$

Tuhia te \frac{5}{4}\times 6 hei hautanga kotahi.

$$w+3=\frac{5\times 6}{4}$$

Whakareatia te 5 ki te 6, ka 30.

$$w+3=\frac{30}{4}$$

Whakahekea te hautanga \frac{30}{4} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.

$$w+3=\frac{15}{2}$$

Tangohia te 3 mai i ngā taha e rua.

$$w=\frac{15}{2}-3$$

Me tahuri te 3 ki te hautau \frac{6}{2}.

$$w=\frac{15}{2}-\frac{6}{2}$$

Tā te mea he rite te tauraro o \frac{15}{2} me \frac{6}{2}, me tango rāua mā te tango i ō raua taurunga.

$$w=\frac{15-6}{2}$$

Tangohia te 6 i te 15, ka 9.

$$w=\frac{9}{2}$$