(9*8/2/15)*10 eching

$$( \frac { \frac { 9 \times 8 } { 2 } } { 15 } ) \cdot 10$$

Baholash

$$24$$

Yechim qadamlari

\frac{\frac{9\times 8}{2}}{15} ni yagona kasrga aylantiring.

$$\frac{9\times 8}{2\times 15}\times 10$$

Surat va maxrajdagi ikkala 2\times 3 ni qisqartiring.

$$\frac{3\times 4}{5}\times 10$$

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

$$\frac{12}{5}\times 10$$

\frac{12}{5}\times 10 ni yagona kasrga aylantiring.

$$\frac{12\times 10}{5}$$

120 hosil qilish uchun 12 va 10 ni ko'paytirish.

$$\frac{120}{5}$$

24 ni olish uchun 120 ni 5 ga bo‘ling.

$$24$$

Omil

$$2^{3}\times 3$$