28-24/840-778*(811-778)+24 eching

$$\frac{ 28-24 }{ 840-778 } \times (811-778)+24$$

Baholash

$$\frac{810}{31}\approx 26,129032258$$

Yechim qadamlari

4 olish uchun 28 dan 24 ni ayirish.

$$\frac{4}{840-778}\left(811-778\right)+24$$

62 olish uchun 840 dan 778 ni ayirish.

$$\frac{4}{62}\left(811-778\right)+24$$

\frac{4}{62} ulushini 2 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$\frac{2}{31}\left(811-778\right)+24$$

33 olish uchun 811 dan 778 ni ayirish.

$$\frac{2}{31}\times 33+24$$

\frac{2}{31}\times 33 ni yagona kasrga aylantiring.

$$\frac{2\times 33}{31}+24$$

66 hosil qilish uchun 2 va 33 ni ko'paytirish.

$$\frac{66}{31}+24$$

24 ni \frac{744}{31} kasrga o‘giring.

$$\frac{66}{31}+\frac{744}{31}$$

\frac{66}{31} va \frac{744}{31} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.

$$\frac{66+744}{31}$$

810 olish uchun 66 va 744'ni qo'shing.

$$\frac{810}{31}$$

Omil

$$\frac{2 \cdot 3 ^ {4} \cdot 5}{31} = 26\frac{4}{31} = 26,129032258064516$$