4^3*15*40/6*8*16*10^2 eching

$$\frac { 4 ^ { 3 } \cdot 15 \cdot 40 } { 6 \cdot 8 \cdot 16 \cdot 10 ^ { 2 } }$$

Baholash

$$\frac{1}{2}=0,5$$

Yechim qadamlari

Surat va maxrajdagi ikkala 2\times 3\times 4 ni qisqartiring.

$$\frac{5\times 5\times 4^{3}}{2\times 16\times 10^{2}}$$

25 hosil qilish uchun 5 va 5 ni ko'paytirish.

$$\frac{25\times 4^{3}}{2\times 16\times 10^{2}}$$

3 daraja ko‘rsatkichini 4 ga hisoblang va 64 ni qiymatni oling.

$$\frac{25\times 64}{2\times 16\times 10^{2}}$$

1600 hosil qilish uchun 25 va 64 ni ko'paytirish.

$$\frac{1600}{2\times 16\times 10^{2}}$$

32 hosil qilish uchun 2 va 16 ni ko'paytirish.

$$\frac{1600}{32\times 10^{2}}$$

2 daraja ko‘rsatkichini 10 ga hisoblang va 100 ni qiymatni oling.

$$\frac{1600}{32\times 100}$$

3200 hosil qilish uchun 32 va 100 ni ko'paytirish.

$$\frac{1600}{3200}$$

\frac{1600}{3200} ulushini 1600 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.

$$\frac{1}{2}$$

Omil

$$\frac{1}{2} = 0,5$$