1/5div6/3div8/4= eching

$$\frac { 1 } { 5 } \div \frac { 6 } { 3 } \div \frac { 8 } { 4 } =$$

Baholash

$$\frac{1}{20}=0,05$$

Yechim qadamlari

\frac{\frac{1}{5}}{\frac{6}{3}} ni \frac{8}{4} ga bo'lish \frac{\frac{1}{5}}{\frac{6}{3}} ga k'paytirish \frac{8}{4} ga qaytarish.

$$\frac{\frac{1}{5}\times 4}{\frac{6}{3}\times 8}$$

\frac{4}{5} hosil qilish uchun \frac{1}{5} va 4 ni ko'paytirish.

$$\frac{\frac{4}{5}}{\frac{6}{3}\times 8}$$

2 ni olish uchun 6 ni 3 ga bo‘ling.

$$\frac{\frac{4}{5}}{2\times 8}$$

16 hosil qilish uchun 2 va 8 ni ko'paytirish.

$$\frac{\frac{4}{5}}{16}$$

\frac{\frac{4}{5}}{16} ni yagona kasrga aylantiring.

$$\frac{4}{5\times 16}$$

80 hosil qilish uchun 5 va 16 ni ko'paytirish.

$$\frac{4}{80}$$

\frac{4}{80} ulushini 4 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$\frac{1}{20}$$

Omil

$$\frac{1}{2 ^ {2} \cdot 5} = 0,05$$