Whakaoti i te (455+68)*45-4/12=

$$( 455 + 68 ) \times 45 - \frac { 4 } { 12 } =$$

Aromātai

$$\frac{70604}{3}\approx 23534.666666667$$

Ngā Upane Otinga

Tāpirihia te 455 ki te 68, ka 523.

$$523\times 45-\frac{4}{12}$$

Whakareatia te 523 ki te 45, ka 23535.

$$23535-\frac{4}{12}$$

Whakahekea te hautanga \frac{4}{12} ki ōna wāhi pāpaku rawa mā te tango me te whakakore i te 4.

$$23535-\frac{1}{3}$$

Me tahuri te 23535 ki te hautau \frac{70605}{3}.

$$\frac{70605}{3}-\frac{1}{3}$$

Tā te mea he rite te tauraro o \frac{70605}{3} me \frac{1}{3}, me tango rāua mā te tango i ō raua taurunga.

$$\frac{70605-1}{3}$$

Tangohia te 1 i te 70605, ka 70604.

$$\frac{70604}{3}$$

Tauwehe

$$\frac{2 ^ {2} \cdot 19 \cdot 929}{3} = 23534\frac{2}{3} = 23534.666666666668$$