95/3*-2/5:3= eching

$$9 \frac { 5 } { 3 } \cdot \frac { - 2 } { 5 } : 3 =$$

Baholash

$$-\frac{64}{45}\approx -1,422222222$$

Yechim qadamlari

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

$$\frac{\frac{27+5}{3}\times \frac{-2}{5}}{3}$$

32 olish uchun 27 va 5'ni qo'shing.

$$\frac{\frac{32}{3}\times \frac{-2}{5}}{3}$$

\frac{-2}{5} kasri manfiy belgini olib tashlash bilan -\frac{2}{5} sifatida qayta yozilishi mumkin.

$$\frac{\frac{32}{3}\left(-\frac{2}{5}\right)}{3}$$

Suratni maxrajga va maxrajini suratga ko‘paytirish orqali \frac{32}{3} ni -\frac{2}{5} ga ko‘paytiring.

$$\frac{\frac{32\left(-2\right)}{3\times 5}}{3}$$

\frac{32\left(-2\right)}{3\times 5} kasridagi ko‘paytirishlarni bajaring.

$$\frac{\frac{-64}{15}}{3}$$

\frac{-64}{15} kasri manfiy belgini olib tashlash bilan -\frac{64}{15} sifatida qayta yozilishi mumkin.

$$\frac{-\frac{64}{15}}{3}$$

\frac{-\frac{64}{15}}{3} ni yagona kasrga aylantiring.

$$\frac{-64}{15\times 3}$$

45 hosil qilish uchun 15 va 3 ni ko'paytirish.

$$\frac{-64}{45}$$

\frac{-64}{45} kasri manfiy belgini olib tashlash bilan -\frac{64}{45} sifatida qayta yozilishi mumkin.

$$-\frac{64}{45}$$

Omil

$$-\frac{64}{45} = -1\frac{19}{45} = -1,4222222222222223$$