Whakaoti i te (1/y-1/x+y):x/y

$$( \frac { 1 } { y } - \frac { 1 } { x + y } ) : \frac { x } { y }$$

Aromātai

$$\frac{1}{x+y}$$

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 y me x+y ko y\left(x+y\right). Whakareatia \frac{1}{y} ki te \frac{x+y}{x+y}. Whakareatia \frac{1}{x+y} ki te \frac{y}{y}.

$$\frac{\frac{x+y}{y\left(x+y\right)}-\frac{y}{y\left(x+y\right)}}{\frac{x}{y}}$$

Tā te mea he rite te tauraro o \frac{x+y}{y\left(x+y\right)} me \frac{y}{y\left(x+y\right)}, me tango rāua mā te tango i ō raua taurunga.

$$\frac{\frac{x+y-y}{y\left(x+y\right)}}{\frac{x}{y}}$$

Whakakotahitia ngā kupu rite i x+y-y.

$$\frac{\frac{x}{y\left(x+y\right)}}{\frac{x}{y}}$$

Whakawehe \frac{x}{y\left(x+y\right)} ki te \frac{x}{y} mā te whakarea \frac{x}{y\left(x+y\right)} ki te tau huripoki o \frac{x}{y}.

$$\frac{xy}{y\left(x+y\right)x}$$

Me whakakore tahi te xy i te taurunga me te tauraro.

$$\frac{1}{x+y}$$

Whakaroha

$$\frac{1}{x+y}$$

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 y me x+y ko y\left(x+y\right). Whakareatia \frac{1}{y} ki te \frac{x+y}{x+y}. Whakareatia \frac{1}{x+y} ki te \frac{y}{y}.

$$\frac{\frac{x+y}{y\left(x+y\right)}-\frac{y}{y\left(x+y\right)}}{\frac{x}{y}}$$

Tā te mea he rite te tauraro o \frac{x+y}{y\left(x+y\right)} me \frac{y}{y\left(x+y\right)}, me tango rāua mā te tango i ō raua taurunga.

$$\frac{\frac{x+y-y}{y\left(x+y\right)}}{\frac{x}{y}}$$

Whakakotahitia ngā kupu rite i x+y-y.

$$\frac{\frac{x}{y\left(x+y\right)}}{\frac{x}{y}}$$

Whakawehe \frac{x}{y\left(x+y\right)} ki te \frac{x}{y} mā te whakarea \frac{x}{y\left(x+y\right)} ki te tau huripoki o \frac{x}{y}.

$$\frac{xy}{y\left(x+y\right)x}$$

Me whakakore tahi te xy i te taurunga me te tauraro.

$$\frac{1}{x+y}$$