x/y+1/frac{x{y}-1}? eching

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

Baholash

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

Yechim qadamlari

Ifodalarni qo‘shish yoki ayirish uchun ularni yoyib, maxrajlarini bir xil qiling. 1 ni \frac{y}{y} marotabaga ko'paytirish.

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

\frac{x}{y} va \frac{y}{y} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.

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

Ifodalarni qo‘shish yoki ayirish uchun ularni yoyib, maxrajlarini bir xil qiling. 1 ni \frac{y}{y} marotabaga ko'paytirish.

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

\frac{x}{y} va \frac{y}{y} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

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

\frac{x+y}{y} ni \frac{x-y}{y} ga bo'lish \frac{x+y}{y} ga k'paytirish \frac{x-y}{y} ga qaytarish.

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

Surat va maxrajdagi ikkala y ni qisqartiring.

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

Kengaytirish

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

Yechim qadamlari

Ifodalarni qo‘shish yoki ayirish uchun ularni yoyib, maxrajlarini bir xil qiling. 1 ni \frac{y}{y} marotabaga ko'paytirish.

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

\frac{x}{y} va \frac{y}{y} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.

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

Ifodalarni qo‘shish yoki ayirish uchun ularni yoyib, maxrajlarini bir xil qiling. 1 ni \frac{y}{y} marotabaga ko'paytirish.

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

\frac{x}{y} va \frac{y}{y} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

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

\frac{x+y}{y} ni \frac{x-y}{y} ga bo'lish \frac{x+y}{y} ga k'paytirish \frac{x-y}{y} ga qaytarish.

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

Surat va maxrajdagi ikkala y ni qisqartiring.

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