(3/2*4)(1/6:1/2)9/10 eching

$$( \frac { 3 } { 2 } \cdot 4 ) ( \frac { 1 } { 6 } : \frac { 1 } { 2 } ) \frac { 9 } { 10 }$$

Baholash

$$\frac{9}{5}=1,8$$

Yechim qadamlari

\frac{3}{2}\times 4 ni yagona kasrga aylantiring.

$$\frac{3\times 4}{2}\times \frac{\frac{1}{6}}{\frac{1}{2}}\times \frac{9}{10}$$

12 hosil qilish uchun 3 va 4 ni ko'paytirish.

$$\frac{12}{2}\times \frac{\frac{1}{6}}{\frac{1}{2}}\times \frac{9}{10}$$

6 ni olish uchun 12 ni 2 ga bo‘ling.

$$6\times \frac{\frac{1}{6}}{\frac{1}{2}}\times \frac{9}{10}$$

\frac{1}{6} ni \frac{1}{2} ga bo'lish \frac{1}{6} ga k'paytirish \frac{1}{2} ga qaytarish.

$$6\times \frac{1}{6}\times 2\times \frac{9}{10}$$

\frac{2}{6} hosil qilish uchun \frac{1}{6} va 2 ni ko'paytirish.

$$6\times \frac{2}{6}\times \frac{9}{10}$$

\frac{2}{6} ulushini 2 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$6\times \frac{1}{3}\times \frac{9}{10}$$

\frac{6}{3} hosil qilish uchun 6 va \frac{1}{3} ni ko'paytirish.

$$\frac{6}{3}\times \frac{9}{10}$$

2 ni olish uchun 6 ni 3 ga bo‘ling.

$$2\times \frac{9}{10}$$

2\times \frac{9}{10} ni yagona kasrga aylantiring.

$$\frac{2\times 9}{10}$$

18 hosil qilish uchun 2 va 9 ni ko'paytirish.

$$\frac{18}{10}$$

\frac{18}{10} ulushini 2 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$\frac{9}{5}$$

Omil

$$\frac{3 ^ {2}}{5} = 1\frac{4}{5} = 1,8$$