376/70+13500-26/25-560 eching

$$\frac { 376 } { 70 } + \frac { 13500 - 26 } { 25 } - 560$$

Baholash

$$-\frac{2742}{175}\approx -15,668571429$$

Yechim qadamlari

\frac{376}{70} ulushini 2 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$\frac{188}{35}+\frac{13500-26}{25}-560$$

13474 olish uchun 13500 dan 26 ni ayirish.

$$\frac{188}{35}+\frac{13474}{25}-560$$

35 va 25 ning eng kichik umumiy karralisi 175 ga teng. \frac{188}{35} va \frac{13474}{25} ni 175 maxraj bilan kasrlarga aylantirib oling.

$$\frac{940}{175}+\frac{94318}{175}-560$$

\frac{940}{175} va \frac{94318}{175} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.

$$\frac{940+94318}{175}-560$$

95258 olish uchun 940 va 94318'ni qo'shing.

$$\frac{95258}{175}-560$$

560 ni \frac{98000}{175} kasrga o‘giring.

$$\frac{95258}{175}-\frac{98000}{175}$$

\frac{95258}{175} va \frac{98000}{175} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

$$\frac{95258-98000}{175}$$

-2742 olish uchun 95258 dan 98000 ni ayirish.

$$-\frac{2742}{175}$$

Omil

$$-\frac{2742}{175} = -15\frac{117}{175} = -15,668571428571429$$