1-11/10=31/2 eching

$$1 - 1 \frac { 1 } { 10 } = 3 \frac { 1 } { 2 }$$

Tasdiqlamoq

Yechim qadamlari

Tenglamaning ikkala tarafini 10 ga, 10,2 ning eng kichik karralisiga ko‘paytiring.

$$10-\left(1\times 10+1\right)=5\left(3\times 2+1\right)$$

10 hosil qilish uchun 1 va 10 ni ko'paytirish.

$$10-\left(10+1\right)=5\left(3\times 2+1\right)$$

11 olish uchun 10 va 1'ni qo'shing.

$$10-11=5\left(3\times 2+1\right)$$

-1 olish uchun 10 dan 11 ni ayirish.

$$-1=5\left(3\times 2+1\right)$$

6 hosil qilish uchun 3 va 2 ni ko'paytirish.

$$-1=5\left(6+1\right)$$

7 olish uchun 6 va 1'ni qo'shing.

$$-1=5\times 7$$

35 hosil qilish uchun 5 va 7 ni ko'paytirish.

$$-1=35$$

-1 va 35 ni taqqoslang.

$$\text{false}$$