2/3div41/2 eching

$$\frac { 2 } { 3 } \div 4 \frac { 1 } { 2 }$$

Baholash

$$\frac{4}{27}\approx 0,148148148$$

Yechim qadamlari

\frac{2}{3} ni \frac{4\times 2+1}{2} ga bo'lish \frac{2}{3} ga k'paytirish \frac{4\times 2+1}{2} ga qaytarish.

$$\frac{2\times 2}{3\left(4\times 2+1\right)}$$

4 hosil qilish uchun 2 va 2 ni ko'paytirish.

$$\frac{4}{3\left(4\times 2+1\right)}$$

8 hosil qilish uchun 4 va 2 ni ko'paytirish.

$$\frac{4}{3\left(8+1\right)}$$

9 olish uchun 8 va 1'ni qo'shing.

$$\frac{4}{3\times 9}$$

27 hosil qilish uchun 3 va 9 ni ko'paytirish.

$$\frac{4}{27}$$

Omil

$$\frac{2 ^ {2}}{3 ^ {3}} = 0,14814814814814814$$