5=1/10=1/15-20 eching

$$5 = \frac { 1 } { 10 } = \frac { 1 } { 15 } - 20$$

Tasdiqlamoq

Yechim qadamlari

5 ni \frac{50}{10} kasrga o‘giring.

$$\frac{50}{10}=\frac{1}{10}\text{ and }\frac{1}{10}=\frac{1}{15}-20$$

\frac{50}{10} va \frac{1}{10} ni taqqoslang.

$$\text{false}\text{ and }\frac{1}{10}=\frac{1}{15}-20$$

20 ni \frac{300}{15} kasrga o‘giring.

$$\text{false}\text{ and }\frac{1}{10}=\frac{1}{15}-\frac{300}{15}$$

\frac{1}{15} va \frac{300}{15} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

$$\text{false}\text{ and }\frac{1}{10}=\frac{1-300}{15}$$

-299 olish uchun 1 dan 300 ni ayirish.

$$\text{false}\text{ and }\frac{1}{10}=-\frac{299}{15}$$

10 va 15 ning eng kichik umumiy karralisi 30 ga teng. \frac{1}{10} va -\frac{299}{15} ni 30 maxraj bilan kasrlarga aylantirib oling.

$$\text{false}\text{ and }\frac{3}{30}=-\frac{598}{30}$$

\frac{3}{30} va -\frac{598}{30} ni taqqoslang.

$$\text{false}\text{ and }\text{false}$$

\text{false} va \text{false} birlashmasi \text{false} ga teng.

$$\text{false}$$