Whakaoti i te {l}{9-3/5+62/3(226/15)}{20(226)-42}

$$\left. \begin{array} { l } { 9 - \frac { 3 } { 5 } + 6 \frac { 2 } { 3 } ( \frac { 226 } { 15 } ) } \\ { 20 ( 226 ) - 42 } \end{array} \right.$$

Kōmaka

$$\frac{4898}{45},\ 4478$$

Ngā Upane Otinga

Me tahuri te 9 ki te hautau \frac{45}{5}.

$$sort(\frac{45}{5}-\frac{3}{5}+\frac{6\times 3+2}{3}\times \frac{226}{15},20\times 226-42)$$

Tā te mea he rite te tauraro o \frac{45}{5} me \frac{3}{5}, me tango rāua mā te tango i ō raua taurunga.

$$sort(\frac{45-3}{5}+\frac{6\times 3+2}{3}\times \frac{226}{15},20\times 226-42)$$

Tangohia te 3 i te 45, ka 42.

$$sort(\frac{42}{5}+\frac{6\times 3+2}{3}\times \frac{226}{15},20\times 226-42)$$

Whakareatia te 6 ki te 3, ka 18.

$$sort(\frac{42}{5}+\frac{18+2}{3}\times \frac{226}{15},20\times 226-42)$$

Tāpirihia te 18 ki te 2, ka 20.

$$sort(\frac{42}{5}+\frac{20}{3}\times \frac{226}{15},20\times 226-42)$$

Me whakarea te \frac{20}{3} ki te \frac{226}{15} mā te whakarea taurunga ki te taurunga me te tauraro ki te tauraro.

$$sort(\frac{42}{5}+\frac{20\times 226}{3\times 15},20\times 226-42)$$

Mahia ngā whakarea i roto i te hautanga \frac{20\times 226}{3\times 15}.

$$sort(\frac{42}{5}+\frac{4520}{45},20\times 226-42)$$

Whakahekea te hautanga \frac{4520}{45} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 5.

$$sort(\frac{42}{5}+\frac{904}{9},20\times 226-42)$$

Ko te maha noa iti rawa atu o 5 me 9 ko 45. Me tahuri \frac{42}{5} me \frac{904}{9} ki te hautau me te tautūnga 45.

$$sort(\frac{378}{45}+\frac{4520}{45},20\times 226-42)$$

Tā te mea he rite te tauraro o \frac{378}{45} me \frac{4520}{45}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$sort(\frac{378+4520}{45},20\times 226-42)$$

Tāpirihia te 378 ki te 4520, ka 4898.

$$sort(\frac{4898}{45},20\times 226-42)$$

Whakareatia te 20 ki te 226, ka 4520.

$$sort(\frac{4898}{45},4520-42)$$

Tangohia te 42 i te 4520, ka 4478.

$$sort(\frac{4898}{45},4478)$$

Tahuritia ngā tau ā-ira i te rārangi \frac{4898}{45},4478 ki ngā hautanga.

$$\frac{4898}{45},4478$$

Aromātai

$$\frac{4898}{45},\ 4478$$