-32/3-75/6 eching

$$- 3 \frac { 2 } { 3 } - 7 \frac { 5 } { 6 }$$

Baholash

$$-\frac{23}{2}=-11,5$$

Yechim qadamlari

9 hosil qilish uchun 3 va 3 ni ko'paytirish.

$$-\frac{9+2}{3}-\frac{7\times 6+5}{6}$$

11 olish uchun 9 va 2'ni qo'shing.

$$-\frac{11}{3}-\frac{7\times 6+5}{6}$$

42 hosil qilish uchun 7 va 6 ni ko'paytirish.

$$-\frac{11}{3}-\frac{42+5}{6}$$

47 olish uchun 42 va 5'ni qo'shing.

$$-\frac{11}{3}-\frac{47}{6}$$

3 va 6 ning eng kichik umumiy karralisi 6 ga teng. -\frac{11}{3} va \frac{47}{6} ni 6 maxraj bilan kasrlarga aylantirib oling.

$$-\frac{22}{6}-\frac{47}{6}$$

-\frac{22}{6} va \frac{47}{6} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

$$\frac{-22-47}{6}$$

-69 olish uchun -22 dan 47 ni ayirish.

$$\frac{-69}{6}$$

\frac{-69}{6} ulushini 3 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$-\frac{23}{2}$$

Omil

$$-\frac{23}{2} = -11\frac{1}{2} = -11,5$$