Whakaoti i te 15/2*1,7-3=10/4*1,1*5

$$\frac { 15 } { 2 \cdot 1,7 - 3 } = \frac { 10 } { 4 \cdot 1,1 \cdot 5 }$$

Manatoko

Ngā Upane Otinga

Whakareatia te 2 ki te 1.7, ka 3.4.

$$\frac{15}{3.4-3}=\frac{10}{4\times 1.1\times 5}$$

Tangohia te 3 i te 3.4, ka 0.4.

$$\frac{15}{0.4}=\frac{10}{4\times 1.1\times 5}$$

Whakarohaina te \frac{15}{0.4} mā te whakarea i te taurunga me te tauraro ki te 10.

$$\frac{150}{4}=\frac{10}{4\times 1.1\times 5}$$

Whakahekea te hautanga \frac{150}{4} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.

$$\frac{75}{2}=\frac{10}{4\times 1.1\times 5}$$

Whakareatia te 4 ki te 1.1, ka 4.4.

$$\frac{75}{2}=\frac{10}{4.4\times 5}$$

Whakareatia te 4.4 ki te 5, ka 22.

$$\frac{75}{2}=\frac{10}{22}$$

Whakahekea te hautanga \frac{10}{22} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 2.

$$\frac{75}{2}=\frac{5}{11}$$

Ko te maha noa iti rawa atu o 2 me 11 ko 22. Me tahuri \frac{75}{2} me \frac{5}{11} ki te hautau me te tautūnga 22.

$$\frac{825}{22}=\frac{10}{22}$$

Whakatauritea te \frac{825}{22} me te \frac{10}{22}.

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