(25+425+1/25-2)div1/25+1= eching

$$( 25 + \frac { 425 + 1 } { 25 - 2 } ) \div \frac { 1 } { 25 } + 1 =$$

Baholash

$$\frac{25048}{23}\approx 1089,043478261$$

Yechim qadamlari

426 olish uchun 425 va 1'ni qo'shing.

$$\frac{25+\frac{426}{25-2}}{\frac{1}{25}}+1$$

23 olish uchun 25 dan 2 ni ayirish.

$$\frac{25+\frac{426}{23}}{\frac{1}{25}}+1$$

25 ni \frac{575}{23} kasrga o‘giring.

$$\frac{\frac{575}{23}+\frac{426}{23}}{\frac{1}{25}}+1$$

\frac{575}{23} va \frac{426}{23} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.

$$\frac{\frac{575+426}{23}}{\frac{1}{25}}+1$$

1001 olish uchun 575 va 426'ni qo'shing.

$$\frac{\frac{1001}{23}}{\frac{1}{25}}+1$$

\frac{1001}{23} ni \frac{1}{25} ga bo'lish \frac{1001}{23} ga k'paytirish \frac{1}{25} ga qaytarish.

$$\frac{1001}{23}\times 25+1$$

\frac{1001}{23}\times 25 ni yagona kasrga aylantiring.

$$\frac{1001\times 25}{23}+1$$

25025 hosil qilish uchun 1001 va 25 ni ko'paytirish.

$$\frac{25025}{23}+1$$

1 ni \frac{23}{23} kasrga o‘giring.

$$\frac{25025}{23}+\frac{23}{23}$$

\frac{25025}{23} va \frac{23}{23} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.

$$\frac{25025+23}{23}$$

25048 olish uchun 25025 va 23'ni qo'shing.

$$\frac{25048}{23}$$

Omil

$$\frac{2 ^ {3} \cdot 31 \cdot 101}{23} = 1089\frac{1}{23} = 1089,0434782608695$$