2/8+2/6+17/12 eching

$$\frac { 2 } { 8 } + \frac { 2 } { 6 } + \frac { 17 } { 12 }$$

Baholash

$$2$$

Yechim qadamlari

\frac{2}{8} ulushini 2 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$\frac{1}{4}+\frac{2}{6}+\frac{17}{12}$$

\frac{2}{6} ulushini 2 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$\frac{1}{4}+\frac{1}{3}+\frac{17}{12}$$

4 va 3 ning eng kichik umumiy karralisi 12 ga teng. \frac{1}{4} va \frac{1}{3} ni 12 maxraj bilan kasrlarga aylantirib oling.

$$\frac{3}{12}+\frac{4}{12}+\frac{17}{12}$$

\frac{3}{12} va \frac{4}{12} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.

$$\frac{3+4}{12}+\frac{17}{12}$$

7 olish uchun 3 va 4'ni qo'shing.

$$\frac{7}{12}+\frac{17}{12}$$

\frac{7}{12} va \frac{17}{12} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.

$$\frac{7+17}{12}$$

24 olish uchun 7 va 17'ni qo'shing.

$$\frac{24}{12}$$

2 ni olish uchun 24 ni 12 ga bo‘ling.

$$2$$

Omil

$$2$$