Whakaoti i te 25-19*3+7div12+1=6

$$25 - 19 \times 3 + 7 \div 12 + 1 = 6$$

Manatoko

Ngā Upane Otinga

Whakareatia te 19 ki te 3, ka 57.

$$25-57+\frac{7}{12}+1=6$$

Tangohia te 57 i te 25, ka -32.

$$-32+\frac{7}{12}+1=6$$

Me tahuri te -32 ki te hautau -\frac{384}{12}.

$$-\frac{384}{12}+\frac{7}{12}+1=6$$

Tā te mea he rite te tauraro o -\frac{384}{12} me \frac{7}{12}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{-384+7}{12}+1=6$$

Tāpirihia te -384 ki te 7, ka -377.

$$-\frac{377}{12}+1=6$$

Me tahuri te 1 ki te hautau \frac{12}{12}.

$$-\frac{377}{12}+\frac{12}{12}=6$$

Tā te mea he rite te tauraro o -\frac{377}{12} me \frac{12}{12}, me tāpiri rāua mā te tāpiri i ō raua taurunga.

$$\frac{-377+12}{12}=6$$

Tāpirihia te -377 ki te 12, ka -365.

$$-\frac{365}{12}=6$$

Me tahuri te 6 ki te hautau \frac{72}{12}.

$$-\frac{365}{12}=\frac{72}{12}$$

Whakatauritea te -\frac{365}{12} me te \frac{72}{12}.

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