Whakaoti i te 3/100+2/1000+5/10000

$$\frac { 3 } { 100 } + \frac { 2 } { 1000 } + \frac { 5 } { 10000 }$$

Aromātai

$$\frac{13}{400}=0.0325$$

Ngā Upane Otinga

Whakahekea te hautanga \frac{2}{1000} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.

$$\frac{3}{100}+\frac{1}{500}+\frac{5}{10000}$$

Ko te maha noa iti rawa atu o 100 me 500 ko 500. Me tahuri \frac{3}{100} me \frac{1}{500} ki te hautau me te tautūnga 500.

$$\frac{15}{500}+\frac{1}{500}+\frac{5}{10000}$$

Tā te mea he rite te tauraro o \frac{15}{500} me \frac{1}{500}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{15+1}{500}+\frac{5}{10000}$$

Tāpirihia te 15 ki te 1, ka 16.

$$\frac{16}{500}+\frac{5}{10000}$$

Whakahekea te hautanga \frac{16}{500} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 4.

$$\frac{4}{125}+\frac{5}{10000}$$

Whakahekea te hautanga \frac{5}{10000} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 5.

$$\frac{4}{125}+\frac{1}{2000}$$

Ko te maha noa iti rawa atu o 125 me 2000 ko 2000. Me tahuri \frac{4}{125} me \frac{1}{2000} ki te hautau me te tautūnga 2000.

$$\frac{64}{2000}+\frac{1}{2000}$$

Tā te mea he rite te tauraro o \frac{64}{2000} me \frac{1}{2000}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{64+1}{2000}$$

Tāpirihia te 64 ki te 1, ka 65.

$$\frac{65}{2000}$$

Whakahekea te hautanga \frac{65}{2000} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 5.

$$\frac{13}{400}$$

Tauwehe

$$\frac{13}{2 ^ {4} \cdot 5 ^ {2}} = 0.0325$$