10/12*18/100 eching

$$\frac{ 10 }{ 12 } \times \frac{ 18 }{ 100 }$$

Baholash

$$\frac{3}{20}=0,15$$

Yechim qadamlari

\frac{10}{12} ulushini 2 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$\frac{5}{6}\times \frac{18}{100}$$

\frac{18}{100} ulushini 2 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$\frac{5}{6}\times \frac{9}{50}$$

Suratni maxrajga va maxrajini suratga ko‘paytirish orqali \frac{5}{6} ni \frac{9}{50} ga ko‘paytiring.

$$\frac{5\times 9}{6\times 50}$$

\frac{5\times 9}{6\times 50} kasridagi ko‘paytirishlarni bajaring.

$$\frac{45}{300}$$

\frac{45}{300} ulushini 15 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$\frac{3}{20}$$

Omil

$$\frac{3}{2 ^ {2} \cdot 5} = 0,15$$