2/3x/frac{4{28}x} eching

$$\frac { \frac { 2 } { 3 } x } { \frac { 4 } { 28 } x }$$

Baholash

$$\frac{14}{3}\approx 4,666666667$$

Eksponent koeffitsienti uchun qadamlar

Ifodani qisqartirish uchun eksponent qoidalaridan foydalanish.

$$\frac{\left(\frac{2}{3}\right)^{1}x^{1}}{\left(\frac{1}{7}\right)^{1}x^{1}}$$

Ayni asosning daraja ko'rsatkichi bo'lish uchun maxrajning darajasini surat darajasidan bo'ling.

$$\frac{\left(\frac{2}{3}\right)^{1}x^{1-1}}{\left(\frac{1}{7}\right)^{1}}$$

1 dan 1 ni ayirish.

$$\frac{\left(\frac{2}{3}\right)^{1}x^{0}}{\left(\frac{1}{7}\right)^{1}}$$

Har qanday a raqami uchun (0 bundan mustasno) a^{0}=1.

$$\frac{\left(\frac{2}{3}\right)^{1}}{\left(\frac{1}{7}\right)^{1}}$$

\frac{2}{3} ni \frac{1}{7} ga bo'lish \frac{2}{3} ga k'paytirish \frac{1}{7} ga qaytarish.

$$\frac{14}{3}$$

Omil

$$\frac{2 \cdot 7}{3} = 4\frac{2}{3} = 4,666666666666667$$