2677div30*2+2677+(250*3)= eching

$$2677 \div 30 \times 2 + 2677 + ( 250 \times 3 ) =$$

Baholash

$$\frac{54082}{15}\approx 3605,466666667$$

Yechim qadamlari

\frac{2677}{30}\times 2 ni yagona kasrga aylantiring.

$$\frac{2677\times 2}{30}+2677+250\times 3$$

5354 hosil qilish uchun 2677 va 2 ni ko'paytirish.

$$\frac{5354}{30}+2677+250\times 3$$

\frac{5354}{30} ulushini 2 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$\frac{2677}{15}+2677+250\times 3$$

2677 ni \frac{40155}{15} kasrga o‘giring.

$$\frac{2677}{15}+\frac{40155}{15}+250\times 3$$

\frac{2677}{15} va \frac{40155}{15} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.

$$\frac{2677+40155}{15}+250\times 3$$

42832 olish uchun 2677 va 40155'ni qo'shing.

$$\frac{42832}{15}+250\times 3$$

750 hosil qilish uchun 250 va 3 ni ko'paytirish.

$$\frac{42832}{15}+750$$

750 ni \frac{11250}{15} kasrga o‘giring.

$$\frac{42832}{15}+\frac{11250}{15}$$

\frac{42832}{15} va \frac{11250}{15} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.

$$\frac{42832+11250}{15}$$

54082 olish uchun 42832 va 11250'ni qo'shing.

$$\frac{54082}{15}$$

Omil

$$\frac{2 \cdot 7 \cdot 3863}{3 \cdot 5} = 3605\frac{7}{15} = 3605,4666666666667$$