Whakaoti i te 49140/78=630/3210*6*20

$$\frac{ 49140 }{ 78 } = \frac{ 630 }{ 3 } 210 \times 6 \times 20$$

Manatoko

Ngā Upane Otinga

Whakawehea te 49140 ki te 78, kia riro ko 630.

$$630=\frac{630}{3}\times 210\times 6\times 20$$

Whakawehea te 630 ki te 3, kia riro ko 210.

$$630=210\times 210\times 6\times 20$$

Whakareatia te 210 ki te 210, ka 44100.

$$630=44100\times 6\times 20$$

Whakareatia te 44100 ki te 6, ka 264600.

$$630=264600\times 20$$

Whakareatia te 264600 ki te 20, ka 5292000.

$$630=5292000$$

Whakatauritea te 630 me te 5292000.

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