4/25*3/4div1/80 eching

$$\frac { 4 } { 25 } \times \frac { 3 } { 4 } \div \frac { 1 } { 80 }$$

Baholash

$$\frac{48}{5}=9,6$$

Yechim qadamlari

Suratni maxrajga va maxrajini suratga ko‘paytirish orqali \frac{4}{25} ni \frac{3}{4} ga ko‘paytiring.

$$\frac{\frac{4\times 3}{25\times 4}}{\frac{1}{80}}$$

Surat va maxrajdagi ikkala 4 ni qisqartiring.

$$\frac{\frac{3}{25}}{\frac{1}{80}}$$

\frac{3}{25} ni \frac{1}{80} ga bo'lish \frac{3}{25} ga k'paytirish \frac{1}{80} ga qaytarish.

$$\frac{3}{25}\times 80$$

\frac{3}{25}\times 80 ni yagona kasrga aylantiring.

$$\frac{3\times 80}{25}$$

240 hosil qilish uchun 3 va 80 ni ko'paytirish.

$$\frac{240}{25}$$

\frac{240}{25} ulushini 5 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$\frac{48}{5}$$

Omil

$$\frac{2 ^ {4} \cdot 3}{5} = 9\frac{3}{5} = 9,6$$