x(1/3+3/8+2/5) eching

$$x ( 1 / 3 + 3 / 8 + 2 / 5 )$$

Baholash

$$\frac{133x}{120}$$

Yechim qadamlari

3 va 8 ning eng kichik umumiy karralisi 24 ga teng. \frac{1}{3} va \frac{3}{8} ni 24 maxraj bilan kasrlarga aylantirib oling.

$$x\left(\frac{8}{24}+\frac{9}{24}+\frac{2}{5}\right)$$

\frac{8}{24} va \frac{9}{24} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.

$$x\left(\frac{8+9}{24}+\frac{2}{5}\right)$$

17 olish uchun 8 va 9'ni qo'shing.

$$x\left(\frac{17}{24}+\frac{2}{5}\right)$$

24 va 5 ning eng kichik umumiy karralisi 120 ga teng. \frac{17}{24} va \frac{2}{5} ni 120 maxraj bilan kasrlarga aylantirib oling.

$$x\left(\frac{85}{120}+\frac{48}{120}\right)$$

\frac{85}{120} va \frac{48}{120} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.

$$x\times \frac{85+48}{120}$$

133 olish uchun 85 va 48'ni qo'shing.

$$x\times \frac{133}{120}$$

Kengaytirish

$$\frac{133x}{120}$$

Yechim qadamlari

3 va 8 ning eng kichik umumiy karralisi 24 ga teng. \frac{1}{3} va \frac{3}{8} ni 24 maxraj bilan kasrlarga aylantirib oling.

$$x\left(\frac{8}{24}+\frac{9}{24}+\frac{2}{5}\right)$$

\frac{8}{24} va \frac{9}{24} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.

$$x\left(\frac{8+9}{24}+\frac{2}{5}\right)$$

17 olish uchun 8 va 9'ni qo'shing.

$$x\left(\frac{17}{24}+\frac{2}{5}\right)$$

24 va 5 ning eng kichik umumiy karralisi 120 ga teng. \frac{17}{24} va \frac{2}{5} ni 120 maxraj bilan kasrlarga aylantirib oling.

$$x\left(\frac{85}{120}+\frac{48}{120}\right)$$

\frac{85}{120} va \frac{48}{120} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.

$$x\times \frac{85+48}{120}$$

133 olish uchun 85 va 48'ni qo'shing.

$$x\times \frac{133}{120}$$