077777+07777+0777+077+07+0074/90 eching

$$077777 + 07777 + 0777 + 077 + 07 + 007 \frac { 4 } { 90 }$$

Baholash

$$\frac{3888992}{45}\approx 86422,044444444$$

Yechim qadamlari

85554 olish uchun 77777 va 7777'ni qo'shing.

$$85554+777+77+7+\frac{7\times 90+4}{90}$$

86331 olish uchun 85554 va 777'ni qo'shing.

$$86331+77+7+\frac{7\times 90+4}{90}$$

86408 olish uchun 86331 va 77'ni qo'shing.

$$86408+7+\frac{7\times 90+4}{90}$$

86415 olish uchun 86408 va 7'ni qo'shing.

$$86415+\frac{7\times 90+4}{90}$$

630 hosil qilish uchun 7 va 90 ni ko'paytirish.

$$86415+\frac{630+4}{90}$$

634 olish uchun 630 va 4'ni qo'shing.

$$86415+\frac{634}{90}$$

\frac{634}{90} ulushini 2 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$86415+\frac{317}{45}$$

86415 ni \frac{3888675}{45} kasrga o‘giring.

$$\frac{3888675}{45}+\frac{317}{45}$$

\frac{3888675}{45} va \frac{317}{45} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.

$$\frac{3888675+317}{45}$$

3888992 olish uchun 3888675 va 317'ni qo'shing.

$$\frac{3888992}{45}$$

Omil

$$\frac{2 ^ {5} \cdot 121531}{3 ^ {2} \cdot 5} = 86422\frac{2}{45} = 86422,04444444444$$