15/2*1*1-3=10/4*1*1*5 eching

$$\frac{ 15 }{ 2 \cdot 1 \cdot 1-3 } = \frac{ 10 }{ 4 \cdot 1 \cdot 1 \cdot 5 }$$

Tasdiqlamoq

Yechim qadamlari

2 hosil qilish uchun 2 va 1 ni ko'paytirish.

$$\frac{15}{2\times 1-3}=\frac{10}{4\times 1\times 1\times 5}$$

2 hosil qilish uchun 2 va 1 ni ko'paytirish.

$$\frac{15}{2-3}=\frac{10}{4\times 1\times 1\times 5}$$

-1 olish uchun 2 dan 3 ni ayirish.

$$\frac{15}{-1}=\frac{10}{4\times 1\times 1\times 5}$$

\frac{15}{-1} kasri manfiy belgini olib tashlash bilan -15 sifatida qayta yozilishi mumkin.

$$-15=\frac{10}{4\times 1\times 1\times 5}$$

4 hosil qilish uchun 4 va 1 ni ko'paytirish.

$$-15=\frac{10}{4\times 1\times 5}$$

4 hosil qilish uchun 4 va 1 ni ko'paytirish.

$$-15=\frac{10}{4\times 5}$$

20 hosil qilish uchun 4 va 5 ni ko'paytirish.

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

\frac{10}{20} ulushini 10 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$-15=\frac{1}{2}$$

-15 ni -\frac{30}{2} kasrga o‘giring.

$$-\frac{30}{2}=\frac{1}{2}$$

-\frac{30}{2} va \frac{1}{2} ni taqqoslang.

$$\text{false}$$