Whakaoti i te 6/4+9/12=

$$\frac { 6 } { 4 } + \frac { 9 } { 12 } =$$

Aromātai

$$\frac{9}{4}=2.25$$

Ngā Upane Otinga

Whakahekea te hautanga \frac{6}{4} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.

$$\frac{3}{2}+\frac{9}{12}$$

Whakahekea te hautanga \frac{9}{12} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 3.

$$\frac{3}{2}+\frac{3}{4}$$

Ko te maha noa iti rawa atu o 2 me 4 ko 4. Me tahuri \frac{3}{2} me \frac{3}{4} ki te hautau me te tautūnga 4.

$$\frac{6}{4}+\frac{3}{4}$$

Tā te mea he rite te tauraro o \frac{6}{4} me \frac{3}{4}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{6+3}{4}$$

Tāpirihia te 6 ki te 3, ka 9.

$$\frac{9}{4}$$

Tauwehe

$$\frac{3 ^ {2}}{2 ^ {2}} = 2\frac{1}{4} = 2.25$$