480/1=256*1/2-1/frac{1{2}-1} eching

$$\frac { 480 } { 1 } = \frac { 256 \times \frac { 1 } { 2 } - 1 } { \frac { 1 } { 2 } - 1 }$$

Tasdiqlamoq

Yechim qadamlari

Har qanday son birga bo‘linganda, natija o‘zi chiqadi.

$$480=\frac{256\times \frac{1}{2}-1}{\frac{1}{2}-1}$$

\frac{256}{2} hosil qilish uchun 256 va \frac{1}{2} ni ko'paytirish.

$$480=\frac{\frac{256}{2}-1}{\frac{1}{2}-1}$$

128 ni olish uchun 256 ni 2 ga bo‘ling.

$$480=\frac{128-1}{\frac{1}{2}-1}$$

127 olish uchun 128 dan 1 ni ayirish.

$$480=\frac{127}{\frac{1}{2}-1}$$

1 ni \frac{2}{2} kasrga o‘giring.

$$480=\frac{127}{\frac{1}{2}-\frac{2}{2}}$$

\frac{1}{2} va \frac{2}{2} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

$$480=\frac{127}{\frac{1-2}{2}}$$

-1 olish uchun 1 dan 2 ni ayirish.

$$480=\frac{127}{-\frac{1}{2}}$$

127 ni -\frac{1}{2} ga bo'lish 127 ga k'paytirish -\frac{1}{2} ga qaytarish.

$$480=127\left(-2\right)$$

-254 hosil qilish uchun 127 va -2 ni ko'paytirish.

$$480=-254$$

480 va -254 ni taqqoslang.

$$\text{false}$$