135div(-33)*63/7= eching

$$135 \div ( - 33 ) \times 6 \frac { 3 } { 7 } =$$

Baholash

$$-\frac{2025}{77}\approx -26,298701299$$

Yechim qadamlari

\frac{135}{-33} ulushini 3 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$-\frac{45}{11}\times \frac{6\times 7+3}{7}$$

42 hosil qilish uchun 6 va 7 ni ko'paytirish.

$$-\frac{45}{11}\times \frac{42+3}{7}$$

45 olish uchun 42 va 3'ni qo'shing.

$$-\frac{45}{11}\times \frac{45}{7}$$

Suratni maxrajga va maxrajini suratga ko‘paytirish orqali -\frac{45}{11} ni \frac{45}{7} ga ko‘paytiring.

$$\frac{-45\times 45}{11\times 7}$$

\frac{-45\times 45}{11\times 7} kasridagi ko‘paytirishlarni bajaring.

$$\frac{-2025}{77}$$

\frac{-2025}{77} kasri manfiy belgini olib tashlash bilan -\frac{2025}{77} sifatida qayta yozilishi mumkin.

$$-\frac{2025}{77}$$

Omil

$$-\frac{2025}{77} = -26\frac{23}{77} = -26,2987012987013$$