4371-20*3div1000+40*2div1000+20*3div1000*2-20*2div1000*4-20*3div1000 eching

$$4371-20 \times 3 \div 1000+40 \times 2 \div 1000+20 \times 3 \div 1000 \times 2-20 \times 2 \div 1000 \times 4-20 \times 3 \div 1000$$

Baholash

$$\frac{109273}{25}=4370,92$$

Yechim qadamlari

60 hosil qilish uchun 20 va 3 ni ko'paytirish.

$$4371-\frac{60}{1000}+\frac{40\times 2}{1000}+\frac{20\times 3}{1000}\times 2-\frac{20\times 2}{1000}\times 4-\frac{20\times 3}{1000}$$

\frac{60}{1000} ulushini 20 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$4371-\frac{3}{50}+\frac{40\times 2}{1000}+\frac{20\times 3}{1000}\times 2-\frac{20\times 2}{1000}\times 4-\frac{20\times 3}{1000}$$

4371 ni \frac{218550}{50} kasrga o‘giring.

$$\frac{218550}{50}-\frac{3}{50}+\frac{40\times 2}{1000}+\frac{20\times 3}{1000}\times 2-\frac{20\times 2}{1000}\times 4-\frac{20\times 3}{1000}$$

\frac{218550}{50} va \frac{3}{50} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

$$\frac{218550-3}{50}+\frac{40\times 2}{1000}+\frac{20\times 3}{1000}\times 2-\frac{20\times 2}{1000}\times 4-\frac{20\times 3}{1000}$$

218547 olish uchun 218550 dan 3 ni ayirish.

$$\frac{218547}{50}+\frac{40\times 2}{1000}+\frac{20\times 3}{1000}\times 2-\frac{20\times 2}{1000}\times 4-\frac{20\times 3}{1000}$$

80 hosil qilish uchun 40 va 2 ni ko'paytirish.

$$\frac{218547}{50}+\frac{80}{1000}+\frac{20\times 3}{1000}\times 2-\frac{20\times 2}{1000}\times 4-\frac{20\times 3}{1000}$$

\frac{80}{1000} ulushini 40 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$\frac{218547}{50}+\frac{2}{25}+\frac{20\times 3}{1000}\times 2-\frac{20\times 2}{1000}\times 4-\frac{20\times 3}{1000}$$

50 va 25 ning eng kichik umumiy karralisi 50 ga teng. \frac{218547}{50} va \frac{2}{25} ni 50 maxraj bilan kasrlarga aylantirib oling.

$$\frac{218547}{50}+\frac{4}{50}+\frac{20\times 3}{1000}\times 2-\frac{20\times 2}{1000}\times 4-\frac{20\times 3}{1000}$$

\frac{218547}{50} va \frac{4}{50} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.

$$\frac{218547+4}{50}+\frac{20\times 3}{1000}\times 2-\frac{20\times 2}{1000}\times 4-\frac{20\times 3}{1000}$$

218551 olish uchun 218547 va 4'ni qo'shing.

$$\frac{218551}{50}+\frac{20\times 3}{1000}\times 2-\frac{20\times 2}{1000}\times 4-\frac{20\times 3}{1000}$$

60 hosil qilish uchun 20 va 3 ni ko'paytirish.

$$\frac{218551}{50}+\frac{60}{1000}\times 2-\frac{20\times 2}{1000}\times 4-\frac{20\times 3}{1000}$$

\frac{60}{1000} ulushini 20 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$\frac{218551}{50}+\frac{3}{50}\times 2-\frac{20\times 2}{1000}\times 4-\frac{20\times 3}{1000}$$

\frac{3}{50}\times 2 ni yagona kasrga aylantiring.

$$\frac{218551}{50}+\frac{3\times 2}{50}-\frac{20\times 2}{1000}\times 4-\frac{20\times 3}{1000}$$

6 hosil qilish uchun 3 va 2 ni ko'paytirish.

$$\frac{218551}{50}+\frac{6}{50}-\frac{20\times 2}{1000}\times 4-\frac{20\times 3}{1000}$$

\frac{218551}{50} va \frac{6}{50} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.

$$\frac{218551+6}{50}-\frac{20\times 2}{1000}\times 4-\frac{20\times 3}{1000}$$

218557 olish uchun 218551 va 6'ni qo'shing.

$$\frac{218557}{50}-\frac{20\times 2}{1000}\times 4-\frac{20\times 3}{1000}$$

40 hosil qilish uchun 20 va 2 ni ko'paytirish.

$$\frac{218557}{50}-\frac{40}{1000}\times 4-\frac{20\times 3}{1000}$$

\frac{40}{1000} ulushini 40 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$\frac{218557}{50}-\frac{1}{25}\times 4-\frac{20\times 3}{1000}$$

\frac{4}{25} hosil qilish uchun \frac{1}{25} va 4 ni ko'paytirish.

$$\frac{218557}{50}-\frac{4}{25}-\frac{20\times 3}{1000}$$

50 va 25 ning eng kichik umumiy karralisi 50 ga teng. \frac{218557}{50} va \frac{4}{25} ni 50 maxraj bilan kasrlarga aylantirib oling.

$$\frac{218557}{50}-\frac{8}{50}-\frac{20\times 3}{1000}$$

\frac{218557}{50} va \frac{8}{50} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

$$\frac{218557-8}{50}-\frac{20\times 3}{1000}$$

218549 olish uchun 218557 dan 8 ni ayirish.

$$\frac{218549}{50}-\frac{20\times 3}{1000}$$

60 hosil qilish uchun 20 va 3 ni ko'paytirish.

$$\frac{218549}{50}-\frac{60}{1000}$$

\frac{60}{1000} ulushini 20 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$\frac{218549}{50}-\frac{3}{50}$$

\frac{218549}{50} va \frac{3}{50} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.

$$\frac{218549-3}{50}$$

218546 olish uchun 218549 dan 3 ni ayirish.

$$\frac{218546}{50}$$

\frac{218546}{50} ulushini 2 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$\frac{109273}{25}$$

Omil

$$\frac{23 \cdot 4751}{5 ^ {2}} = 4370\frac{23}{25} = 4370,92$$