32/11-15/8 eching

$$3 \frac { 2 } { 11 } - 1 \frac { 5 } { 8 }$$

Baholash

$$\frac{137}{88}\approx 1,556818182$$

Yechim qadamlari

33 hosil qilish uchun 3 va 11 ni ko'paytirish.

$$\frac{33+2}{11}-\frac{1\times 8+5}{8}$$

35 olish uchun 33 va 2'ni qo'shing.

$$\frac{35}{11}-\frac{1\times 8+5}{8}$$

8 hosil qilish uchun 1 va 8 ni ko'paytirish.

$$\frac{35}{11}-\frac{8+5}{8}$$

13 olish uchun 8 va 5'ni qo'shing.

$$\frac{35}{11}-\frac{13}{8}$$

11 va 8 ning eng kichik umumiy karralisi 88 ga teng. \frac{35}{11} va \frac{13}{8} ni 88 maxraj bilan kasrlarga aylantirib oling.

$$\frac{280}{88}-\frac{143}{88}$$

\frac{280}{88} va \frac{143}{88} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

$$\frac{280-143}{88}$$

137 olish uchun 280 dan 143 ni ayirish.

$$\frac{137}{88}$$

Omil

$$\frac{137}{2 ^ {3} \cdot 11} = 1\frac{49}{88} = 1,5568181818181819$$