1-17945%-2936%-408% eching

$$1-17945 \% -2936 \% -408 \%$$

Baholash

$$-\frac{21189}{100}=-211,89$$

Yechim qadamlari

\frac{17945}{100} ulushini 5 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$1-\frac{3589}{20}-\frac{2936}{100}-\frac{408}{100}$$

1 ni \frac{20}{20} kasrga o‘giring.

$$\frac{20}{20}-\frac{3589}{20}-\frac{2936}{100}-\frac{408}{100}$$

\frac{20}{20} va \frac{3589}{20} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

$$\frac{20-3589}{20}-\frac{2936}{100}-\frac{408}{100}$$

-3569 olish uchun 20 dan 3589 ni ayirish.

$$-\frac{3569}{20}-\frac{2936}{100}-\frac{408}{100}$$

\frac{2936}{100} ulushini 4 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$-\frac{3569}{20}-\frac{734}{25}-\frac{408}{100}$$

20 va 25 ning eng kichik umumiy karralisi 100 ga teng. -\frac{3569}{20} va \frac{734}{25} ni 100 maxraj bilan kasrlarga aylantirib oling.

$$-\frac{17845}{100}-\frac{2936}{100}-\frac{408}{100}$$

-\frac{17845}{100} va \frac{2936}{100} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

$$\frac{-17845-2936}{100}-\frac{408}{100}$$

-20781 olish uchun -17845 dan 2936 ni ayirish.

$$-\frac{20781}{100}-\frac{408}{100}$$

-\frac{20781}{100} va \frac{408}{100} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

$$\frac{-20781-408}{100}$$

-21189 olish uchun -20781 dan 408 ni ayirish.

$$-\frac{21189}{100}$$

Omil

$$-\frac{21189}{100} = -211\frac{89}{100} = -211,89$$