Whakaoti i te 1/x-1/2y-2/x-2/3y

$$\frac{ 1 }{ x } - \frac{ 1 }{ 2y } - \frac{ 2 }{ x } - \frac{ 2 }{ 3y }$$

Aromātai

$$\frac{-7x-6y}{6xy}$$

Ngā Hipanga Rongoā Poto

Hei tāpiri, hei tango kīanga rānei, me whakaroha ērā kia rite ā rātou tauraro. Ko te taurea pātahi iti rawa o x me 2y ko 2xy. Whakareatia \frac{1}{x} ki te \frac{2y}{2y}. Whakareatia \frac{1}{2y} ki te \frac{x}{x}.

$$\frac{2y}{2xy}-\frac{x}{2xy}-\frac{2}{x}-\frac{2}{3y}$$

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

$$\frac{2y-x}{2xy}-\frac{2}{x}-\frac{2}{3y}$$

Hei tāpiri, hei tango kīanga rānei, me whakaroha ērā kia rite ā rātou tauraro. Ko te taurea pātahi iti rawa o 2xy me x ko 2xy. Whakareatia \frac{2}{x} ki te \frac{2y}{2y}.

$$\frac{2y-x}{2xy}-\frac{2\times 2y}{2xy}-\frac{2}{3y}$$

Tā te mea he rite te tauraro o \frac{2y-x}{2xy} me \frac{2\times 2y}{2xy}, me tango rāua mā te tango i ō raua taurunga.

$$\frac{2y-x-2\times 2y}{2xy}-\frac{2}{3y}$$

Mahia ngā whakarea i roto o 2y-x-2\times 2y.

$$\frac{2y-x-4y}{2xy}-\frac{2}{3y}$$

Whakakotahitia ngā kupu rite i 2y-x-4y.

$$\frac{-2y-x}{2xy}-\frac{2}{3y}$$

Hei tāpiri, hei tango kīanga rānei, me whakaroha ērā kia rite ā rātou tauraro. Ko te taurea pātahi iti rawa o 2xy me 3y ko 6xy. Whakareatia \frac{-2y-x}{2xy} ki te \frac{3}{3}. Whakareatia \frac{2}{3y} ki te \frac{2x}{2x}.

$$\frac{3\left(-2y-x\right)}{6xy}-\frac{2\times 2x}{6xy}$$

Tā te mea he rite te tauraro o \frac{3\left(-2y-x\right)}{6xy} me \frac{2\times 2x}{6xy}, me tango rāua mā te tango i ō raua taurunga.

$$\frac{3\left(-2y-x\right)-2\times 2x}{6xy}$$

Mahia ngā whakarea i roto o 3\left(-2y-x\right)-2\times 2x.

$$\frac{-6y-3x-4x}{6xy}$$

Whakakotahitia ngā kupu rite i -6y-3x-4x.

$$\frac{-6y-7x}{6xy}$$

Tauwehe

$$\frac{-\frac{7x}{y}-6}{6x}$$