2/4*100div37*100div2= eching

$$\frac{ 2 }{ 4 } \times 100 \div 37 \times 100 \div 2=$$

Baholash

$$\frac{2500}{37}\approx 67,567567568$$

Yechim qadamlari

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

$$\frac{\frac{\frac{1}{2}\times 100}{37}\times 100}{2}$$

\frac{100}{2} hosil qilish uchun \frac{1}{2} va 100 ni ko'paytirish.

$$\frac{\frac{\frac{100}{2}}{37}\times 100}{2}$$

50 ni olish uchun 100 ni 2 ga bo‘ling.

$$\frac{\frac{50}{37}\times 100}{2}$$

\frac{50}{37}\times 100 ni yagona kasrga aylantiring.

$$\frac{\frac{50\times 100}{37}}{2}$$

5000 hosil qilish uchun 50 va 100 ni ko'paytirish.

$$\frac{\frac{5000}{37}}{2}$$

\frac{\frac{5000}{37}}{2} ni yagona kasrga aylantiring.

$$\frac{5000}{37\times 2}$$

74 hosil qilish uchun 37 va 2 ni ko'paytirish.

$$\frac{5000}{74}$$

\frac{5000}{74} ulushini 2 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$\frac{2500}{37}$$

Omil

$$\frac{2 ^ {2} \cdot 5 ^ {4}}{37} = 67\frac{21}{37} = 67,56756756756756$$