-9/6--3/6 eching

$$\frac { - 9 } { 6 } - \frac { - 3 } { 6 }$$

Baholash

$$-1$$

Yechim qadamlari

\frac{-9}{6} ulushini 3 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

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

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

$$-\frac{3}{2}-\left(-\frac{1}{2}\right)$$

-\frac{1}{2} ning teskarisi \frac{1}{2} ga teng.

$$-\frac{3}{2}+\frac{1}{2}$$

-\frac{3}{2} va \frac{1}{2} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.

$$\frac{-3+1}{2}$$

-2 olish uchun -3 va 1'ni qo'shing.

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

-1 ni olish uchun -2 ni 2 ga bo‘ling.

$$-1$$

Omil

$$-1$$