Whakaoti i te 1/30+1/60+1/23

$$\frac { 1 } { 30 } + \frac { 1 } { 60 } + \frac { 1 } { 23 }$$

Aromātai

$$\frac{43}{460}\approx 0.093478261$$

Ngā Upane Otinga

Ko te maha noa iti rawa atu o 30 me 60 ko 60. Me tahuri \frac{1}{30} me \frac{1}{60} ki te hautau me te tautūnga 60.

$$\frac{2}{60}+\frac{1}{60}+\frac{1}{23}$$

Tā te mea he rite te tauraro o \frac{2}{60} me \frac{1}{60}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{2+1}{60}+\frac{1}{23}$$

Tāpirihia te 2 ki te 1, ka 3.

$$\frac{3}{60}+\frac{1}{23}$$

Whakahekea te hautanga \frac{3}{60} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 3.

$$\frac{1}{20}+\frac{1}{23}$$

Ko te maha noa iti rawa atu o 20 me 23 ko 460. Me tahuri \frac{1}{20} me \frac{1}{23} ki te hautau me te tautūnga 460.

$$\frac{23}{460}+\frac{20}{460}$$

Tā te mea he rite te tauraro o \frac{23}{460} me \frac{20}{460}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{23+20}{460}$$

Tāpirihia te 23 ki te 20, ka 43.

$$\frac{43}{460}$$

Tauwehe

$$\frac{43}{2 ^ {2} \cdot 5 \cdot 23} = 0.09347826086956522$$