Whakaoti i te 15/2*1125-3=10/4*1125*5

$$\frac{ 15 }{ 2 \cdot 1125-3 } = \frac{ 10 }{ 4 \cdot 1125 \cdot 5 }$$

Manatoko

Ngā Upane Otinga

Whakareatia te 2 ki te 1125, ka 2250.

$$\frac{15}{2250-3}=\frac{10}{4\times 1125\times 5}$$

Tangohia te 3 i te 2250, ka 2247.

$$\frac{15}{2247}=\frac{10}{4\times 1125\times 5}$$

Whakahekea te hautanga \frac{15}{2247} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 3.

$$\frac{5}{749}=\frac{10}{4\times 1125\times 5}$$

Whakareatia te 4 ki te 1125, ka 4500.

$$\frac{5}{749}=\frac{10}{4500\times 5}$$

Whakareatia te 4500 ki te 5, ka 22500.

$$\frac{5}{749}=\frac{10}{22500}$$

Whakahekea te hautanga \frac{10}{22500} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 10.

$$\frac{5}{749}=\frac{1}{2250}$$

Ko te maha noa iti rawa atu o 749 me 2250 ko 1685250. Me tahuri \frac{5}{749} me \frac{1}{2250} ki te hautau me te tautūnga 1685250.

$$\frac{11250}{1685250}=\frac{749}{1685250}$$

Whakatauritea te \frac{11250}{1685250} me te \frac{749}{1685250}.

$$\text{false}$$