10*100+7*100+6*100+8*000+7*000/15*100+15*100+15*100+15*000+15*000*100 eching

$$\frac { 10 \times 100 + 7 \times 100 + 6 \times 100 + 8 \times 000 + 7 \times 000 } { 15 \times 100 + 15 \times 100 + 15 \times 100 + 15 \times 000 + 15 \times 000 } \times 100$$

Baholash

$$\frac{460}{9}\approx 51,111111111$$

Yechim qadamlari

1000 hosil qilish uchun 10 va 100 ni ko'paytirish. 700 hosil qilish uchun 7 va 100 ni ko'paytirish. 600 hosil qilish uchun 6 va 100 ni ko'paytirish. 0 hosil qilish uchun 8 va 0 ni ko'paytirish. 0 hosil qilish uchun 7 va 0 ni ko'paytirish.

$$\frac{1000+700+600+0\times 0\times 0+0\times 0\times 0}{15\times 100+15\times 100+15\times 100+15\times 0\times 0\times 0+15\times 0\times 0\times 0}\times 100$$

1700 olish uchun 1000 va 700'ni qo'shing.

$$\frac{1700+600+0\times 0\times 0+0\times 0\times 0}{15\times 100+15\times 100+15\times 100+15\times 0\times 0\times 0+15\times 0\times 0\times 0}\times 100$$

2300 olish uchun 1700 va 600'ni qo'shing.

$$\frac{2300+0\times 0\times 0+0\times 0\times 0}{15\times 100+15\times 100+15\times 100+15\times 0\times 0\times 0+15\times 0\times 0\times 0}\times 100$$

0 hosil qilish uchun 0 va 0 ni ko'paytirish.

$$\frac{2300+0\times 0+0\times 0\times 0}{15\times 100+15\times 100+15\times 100+15\times 0\times 0\times 0+15\times 0\times 0\times 0}\times 100$$

0 hosil qilish uchun 0 va 0 ni ko'paytirish.

$$\frac{2300+0+0\times 0\times 0}{15\times 100+15\times 100+15\times 100+15\times 0\times 0\times 0+15\times 0\times 0\times 0}\times 100$$

2300 olish uchun 2300 va 0'ni qo'shing.

$$\frac{2300+0\times 0\times 0}{15\times 100+15\times 100+15\times 100+15\times 0\times 0\times 0+15\times 0\times 0\times 0}\times 100$$

0 hosil qilish uchun 0 va 0 ni ko'paytirish.

$$\frac{2300+0\times 0}{15\times 100+15\times 100+15\times 100+15\times 0\times 0\times 0+15\times 0\times 0\times 0}\times 100$$

0 hosil qilish uchun 0 va 0 ni ko'paytirish.

$$\frac{2300+0}{15\times 100+15\times 100+15\times 100+15\times 0\times 0\times 0+15\times 0\times 0\times 0}\times 100$$

2300 olish uchun 2300 va 0'ni qo'shing.

$$\frac{2300}{15\times 100+15\times 100+15\times 100+15\times 0\times 0\times 0+15\times 0\times 0\times 0}\times 100$$

1500 hosil qilish uchun 15 va 100 ni ko'paytirish. 1500 hosil qilish uchun 15 va 100 ni ko'paytirish. 1500 hosil qilish uchun 15 va 100 ni ko'paytirish. 0 hosil qilish uchun 15 va 0 ni ko'paytirish. 0 hosil qilish uchun 15 va 0 ni ko'paytirish.

$$\frac{2300}{1500+1500+1500+0\times 0\times 0+0\times 0\times 0}\times 100$$

3000 olish uchun 1500 va 1500'ni qo'shing.

$$\frac{2300}{3000+1500+0\times 0\times 0+0\times 0\times 0}\times 100$$

4500 olish uchun 3000 va 1500'ni qo'shing.

$$\frac{2300}{4500+0\times 0\times 0+0\times 0\times 0}\times 100$$

0 hosil qilish uchun 0 va 0 ni ko'paytirish.

$$\frac{2300}{4500+0\times 0+0\times 0\times 0}\times 100$$

0 hosil qilish uchun 0 va 0 ni ko'paytirish.

$$\frac{2300}{4500+0+0\times 0\times 0}\times 100$$

4500 olish uchun 4500 va 0'ni qo'shing.

$$\frac{2300}{4500+0\times 0\times 0}\times 100$$

0 hosil qilish uchun 0 va 0 ni ko'paytirish.

$$\frac{2300}{4500+0\times 0}\times 100$$

0 hosil qilish uchun 0 va 0 ni ko'paytirish.

$$\frac{2300}{4500+0}\times 100$$

4500 olish uchun 4500 va 0'ni qo'shing.

$$\frac{2300}{4500}\times 100$$

\frac{2300}{4500} ulushini 100 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$\frac{23}{45}\times 100$$

\frac{23}{45}\times 100 ni yagona kasrga aylantiring.

$$\frac{23\times 100}{45}$$

2300 hosil qilish uchun 23 va 100 ni ko'paytirish.

$$\frac{2300}{45}$$

\frac{2300}{45} ulushini 5 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$\frac{460}{9}$$

Omil

$$\frac{2 ^ {2} \cdot 5 \cdot 23}{3 ^ {2}} = 51\frac{1}{9} = 51,111111111111114$$