1/4=2/4-13/4 eching

$$\frac { 1 } { 4 } = \frac { 2 } { 4 } - \frac { 13 } { 4 }$$

Tasdiqlamoq

Yechim qadamlari

\frac{2}{4} ulushini 2 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$\frac{1}{4}=\frac{1}{2}-\frac{13}{4}$$

2 va 4 ning eng kichik umumiy karralisi 4 ga teng. \frac{1}{2} va \frac{13}{4} ni 4 maxraj bilan kasrlarga aylantirib oling.

$$\frac{1}{4}=\frac{2}{4}-\frac{13}{4}$$

\frac{2}{4} va \frac{13}{4} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

$$\frac{1}{4}=\frac{2-13}{4}$$

-11 olish uchun 2 dan 13 ni ayirish.

$$\frac{1}{4}=-\frac{11}{4}$$

\frac{1}{4} va -\frac{11}{4} ni taqqoslang.

$$\text{false}$$