215*1.2*43/10*(198.92)^2 eching

$$\frac { 215 \cdot 1.2 \cdot 43 } { 10 \cdot ( 198.92 ) ^ { 2 } }$$

Baholash

$$\frac{693375}{24730729}\approx 0,028036982$$

Yechim qadamlari

Surat va maxrajdagi ikkala 5 ni qisqartiring.

$$\frac{1,2\times 43\times 43}{2\times 198,92^{2}}$$

51,6 hosil qilish uchun 1,2 va 43 ni ko'paytirish.

$$\frac{51,6\times 43}{2\times 198,92^{2}}$$

2218,8 hosil qilish uchun 51,6 va 43 ni ko'paytirish.

$$\frac{2218,8}{2\times 198,92^{2}}$$

2 daraja ko‘rsatkichini 198,92 ga hisoblang va 39569,1664 ni qiymatni oling.

$$\frac{2218,8}{2\times 39569,1664}$$

79138,3328 hosil qilish uchun 2 va 39569,1664 ni ko'paytirish.

$$\frac{2218,8}{79138,3328}$$

\frac{2218,8}{79138,3328} kasrini uning surat va maxrajini 10000 ga ko‘paytirish bilan kengaytiring.

$$\frac{22188000}{791383328}$$

\frac{22188000}{791383328} ulushini 32 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$\frac{693375}{24730729}$$

Omil

$$\frac{3 \cdot 5 ^ {3} \cdot 43 ^ {2}}{4973 ^ {2}} = 0,02803698184554123$$