1/3+15/6-11/4 eching

$$\frac{ 1 }{ 3 } +1 \frac{ 5 }{ 6 } -1 \frac{ 1 }{ 4 }$$

Baholash

$$\frac{11}{12}\approx 0,916666667$$

Yechim qadamlari

6 hosil qilish uchun 1 va 6 ni ko'paytirish.

$$\frac{1}{3}+\frac{6+5}{6}-\frac{1\times 4+1}{4}$$

11 olish uchun 6 va 5'ni qo'shing.

$$\frac{1}{3}+\frac{11}{6}-\frac{1\times 4+1}{4}$$

3 va 6 ning eng kichik umumiy karralisi 6 ga teng. \frac{1}{3} va \frac{11}{6} ni 6 maxraj bilan kasrlarga aylantirib oling.

$$\frac{2}{6}+\frac{11}{6}-\frac{1\times 4+1}{4}$$

\frac{2}{6} va \frac{11}{6} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.

$$\frac{2+11}{6}-\frac{1\times 4+1}{4}$$

13 olish uchun 2 va 11'ni qo'shing.

$$\frac{13}{6}-\frac{1\times 4+1}{4}$$

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

$$\frac{13}{6}-\frac{4+1}{4}$$

5 olish uchun 4 va 1'ni qo'shing.

$$\frac{13}{6}-\frac{5}{4}$$

6 va 4 ning eng kichik umumiy karralisi 12 ga teng. \frac{13}{6} va \frac{5}{4} ni 12 maxraj bilan kasrlarga aylantirib oling.

$$\frac{26}{12}-\frac{15}{12}$$

\frac{26}{12} va \frac{15}{12} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

$$\frac{26-15}{12}$$

11 olish uchun 26 dan 15 ni ayirish.

$$\frac{11}{12}$$

Omil

$$\frac{11}{2 ^ {2} \cdot 3} = 0,9166666666666666$$