3/4*25/frac{1{2}} eching

$$\frac { \frac { 3 } { 4 } \times 25 } { \frac { 1 } { 2 } }$$

Baholash

$$\frac{75}{2}=37,5$$

Yechim qadamlari

\frac{3}{4}\times 25 ni yagona kasrga aylantiring.

$$\frac{\frac{3\times 25}{4}}{\frac{1}{2}}$$

75 hosil qilish uchun 3 va 25 ni ko'paytirish.

$$\frac{\frac{75}{4}}{\frac{1}{2}}$$

\frac{75}{4} ni \frac{1}{2} ga bo'lish \frac{75}{4} ga k'paytirish \frac{1}{2} ga qaytarish.

$$\frac{75}{4}\times 2$$

\frac{75}{4}\times 2 ni yagona kasrga aylantiring.

$$\frac{75\times 2}{4}$$

150 hosil qilish uchun 75 va 2 ni ko'paytirish.

$$\frac{150}{4}$$

\frac{150}{4} ulushini 2 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$\frac{75}{2}$$

Omil

$$\frac{3 \cdot 5 ^ {2}}{2} = 37\frac{1}{2} = 37,5$$