-1/10+-1/2= eching

$$\frac { - 1 } { 10 } + \frac { - 1 } { 2 } =$$

Baholash

$$-\frac{3}{5}=-0,6$$

Yechim qadamlari

\frac{-1}{10} kasri manfiy belgini olib tashlash bilan -\frac{1}{10} sifatida qayta yozilishi mumkin.

$$-\frac{1}{10}+\frac{-1}{2}$$

\frac{-1}{2} kasri manfiy belgini olib tashlash bilan -\frac{1}{2} sifatida qayta yozilishi mumkin.

$$-\frac{1}{10}-\frac{1}{2}$$

10 va 2 ning eng kichik umumiy karralisi 10 ga teng. -\frac{1}{10} va \frac{1}{2} ni 10 maxraj bilan kasrlarga aylantirib oling.

$$-\frac{1}{10}-\frac{5}{10}$$

-\frac{1}{10} va \frac{5}{10} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

$$\frac{-1-5}{10}$$

-6 olish uchun -1 dan 5 ni ayirish.

$$\frac{-6}{10}$$

\frac{-6}{10} ulushini 2 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$-\frac{3}{5}$$

Omil

$$-\frac{3}{5} = -0,6$$