Whakaoti i te (3+1/4)-(2+1/6)=

$$( 3 + \frac { 1 } { 4 } ) - ( 2 + \frac { 1 } { 6 } ) =$$

Aromātai

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

Ngā Upane Otinga

Me tahuri te 3 ki te hautau \frac{12}{4}.

$$\frac{12}{4}+\frac{1}{4}-\left(2+\frac{1}{6}\right)$$

Tā te mea he rite te tauraro o \frac{12}{4} me \frac{1}{4}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{12+1}{4}-\left(2+\frac{1}{6}\right)$$

Tāpirihia te 12 ki te 1, ka 13.

$$\frac{13}{4}-\left(2+\frac{1}{6}\right)$$

Me tahuri te 2 ki te hautau \frac{12}{6}.

$$\frac{13}{4}-\left(\frac{12}{6}+\frac{1}{6}\right)$$

Tā te mea he rite te tauraro o \frac{12}{6} me \frac{1}{6}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{13}{4}-\frac{12+1}{6}$$

Tāpirihia te 12 ki te 1, ka 13.

$$\frac{13}{4}-\frac{13}{6}$$

Ko te maha noa iti rawa atu o 4 me 6 ko 12. Me tahuri \frac{13}{4} me \frac{13}{6} ki te hautau me te tautūnga 12.

$$\frac{39}{12}-\frac{26}{12}$$

Tā te mea he rite te tauraro o \frac{39}{12} me \frac{26}{12}, me tango rāua mā te tango i ō raua taurunga.

$$\frac{39-26}{12}$$

Tangohia te 26 i te 39, ka 13.

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

Tauwehe

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