4/12*9/8 eching

$$\frac{ 4 }{ 12 } \times \frac{ 9 }{ 8 }$$

Baholash

$$\frac{3}{8}=0,375$$

Yechim qadamlari

\frac{4}{12} ulushini 4 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$\frac{1}{3}\times \frac{9}{8}$$

Suratni maxrajga va maxrajini suratga ko‘paytirish orqali \frac{1}{3} ni \frac{9}{8} ga ko‘paytiring.

$$\frac{1\times 9}{3\times 8}$$

\frac{1\times 9}{3\times 8} kasridagi ko‘paytirishlarni bajaring.

$$\frac{9}{24}$$

\frac{9}{24} ulushini 3 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$\frac{3}{8}$$

Omil

$$\frac{3}{2 ^ {3}} = 0,375$$