Whakaoti i te 1-2/3+3/4

$$1 - \frac { 2 } { 3 } + \frac { 3 } { 4 }$$

Aromātai

$$\frac{13}{12}\approx 1.083333333$$

Ngā Upane Otinga

Me tahuri te 1 ki te hautau \frac{3}{3}.

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

Tā te mea he rite te tauraro o \frac{3}{3} me \frac{2}{3}, me tango rāua mā te tango i ō raua taurunga.

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

Tangohia te 2 i te 3, ka 1.

$$\frac{1}{3}+\frac{3}{4}$$

Ko te maha noa iti rawa atu o 3 me 4 ko 12. Me tahuri \frac{1}{3} me \frac{3}{4} ki te hautau me te tautūnga 12.

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

Tā te mea he rite te tauraro o \frac{4}{12} me \frac{9}{12}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

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

Tāpirihia te 4 ki te 9, ka 13.

$$\frac{13}{12}$$

Tauwehe

$$\frac{13}{2 ^ {2} \cdot 3} = 1\frac{1}{12} = 1.0833333333333333$$