02-4/10-1625 eching

$$02 - \frac { 4 } { 10 } - 1625$$

Baholash

$$-\frac{8127}{5}=-1625,4$$

Yechim qadamlari

0 hosil qilish uchun 0 va 2 ni ko'paytirish.

$$0-\frac{4}{10}-1625$$

\frac{4}{10} ulushini 2 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$0-\frac{2}{5}-1625$$

-\frac{2}{5} olish uchun 0 dan \frac{2}{5} ni ayirish.

$$-\frac{2}{5}-1625$$

1625 ni \frac{8125}{5} kasrga o‘giring.

$$-\frac{2}{5}-\frac{8125}{5}$$

-\frac{2}{5} va \frac{8125}{5} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

$$\frac{-2-8125}{5}$$

-8127 olish uchun -2 dan 8125 ni ayirish.

$$-\frac{8127}{5}$$

Omil

$$-\frac{8127}{5} = -1625\frac{2}{5} = -1625,4$$