=75*60-480*08*18/75*4119 eching

$$= \frac { 75 * 60 - 480 * 08 * 18 } { 75 * 4119 }$$

Baholash

$$\frac{20}{1373}\approx 0,014566642$$

Yechim qadamlari

4500 hosil qilish uchun 75 va 60 ni ko'paytirish.

$$\frac{4500-480\times 0\times 8\times 18}{75\times 4119}$$

0 hosil qilish uchun 480 va 0 ni ko'paytirish.

$$\frac{4500-0\times 8\times 18}{75\times 4119}$$

0 hosil qilish uchun 0 va 8 ni ko'paytirish.

$$\frac{4500-0\times 18}{75\times 4119}$$

0 hosil qilish uchun 0 va 18 ni ko'paytirish.

$$\frac{4500-0}{75\times 4119}$$

4500 olish uchun 4500 dan 0 ni ayirish.

$$\frac{4500}{75\times 4119}$$

308925 hosil qilish uchun 75 va 4119 ni ko'paytirish.

$$\frac{4500}{308925}$$

\frac{4500}{308925} ulushini 225 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$\frac{20}{1373}$$

Omil

$$\frac{2 ^ {2} \cdot 5}{1373} = 0,014566642388929352$$