Whakaoti i te 480/1=256*1/2-1/frac{1{2}-1}

$$\frac { 480 } { 1 } = \frac { 256 \times \frac { 1 } { 2 } - 1 } { \frac { 1 } { 2 } - 1 }$$

Manatoko

Ngā Upane Otinga

Ka whakawehea he tau ki te tahi, hua ai ko ia anō.

$$480=\frac{256\times \frac{1}{2}-1}{\frac{1}{2}-1}$$

Whakareatia te 256 ki te \frac{1}{2}, ka \frac{256}{2}.

$$480=\frac{\frac{256}{2}-1}{\frac{1}{2}-1}$$

Whakawehea te 256 ki te 2, kia riro ko 128.

$$480=\frac{128-1}{\frac{1}{2}-1}$$

Tangohia te 1 i te 128, ka 127.

$$480=\frac{127}{\frac{1}{2}-1}$$

Me tahuri te 1 ki te hautau \frac{2}{2}.

$$480=\frac{127}{\frac{1}{2}-\frac{2}{2}}$$

Tā te mea he rite te tauraro o \frac{1}{2} me \frac{2}{2}, me tango rāua mā te tango i ō raua taurunga.

$$480=\frac{127}{\frac{1-2}{2}}$$

Tangohia te 2 i te 1, ka -1.

$$480=\frac{127}{-\frac{1}{2}}$$

Whakawehe 127 ki te -\frac{1}{2} mā te whakarea 127 ki te tau huripoki o -\frac{1}{2}.

$$480=127\left(-2\right)$$

Whakareatia te 127 ki te -2, ka -254.

$$480=-254$$

Whakatauritea te 480 me te -254.

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