Datrys 789*789*789+211*211*211/789*789-789*211+211*211=?

$$\frac { 789 \times 789 \times 789 + 211 \times 211 \times 211 } { 789 \times 789 - 789 \times 211 + 211 \times 211 } = ?$$

Enrhifo

$$1000$$

Camau Ateb

Lluosi 789 a 789 i gael 622521. Lluosi 211 a 211 i gael 44521.

$$\frac{622521\times 789+44521\times 211}{789\times 789-789\times 211+211\times 211}$$

Lluosi 622521 a 789 i gael 491169069.

$$\frac{491169069+44521\times 211}{789\times 789-789\times 211+211\times 211}$$

Lluosi 44521 a 211 i gael 9393931.

$$\frac{491169069+9393931}{789\times 789-789\times 211+211\times 211}$$

Adio 491169069 a 9393931 i gael 500563000.

$$\frac{500563000}{789\times 789-789\times 211+211\times 211}$$

Lluosi 789 a 789 i gael 622521.

$$\frac{500563000}{622521-789\times 211+211\times 211}$$

Lluosi 789 a 211 i gael 166479.

$$\frac{500563000}{622521-166479+211\times 211}$$

Tynnu 166479 o 622521 i gael 456042.

$$\frac{500563000}{456042+211\times 211}$$

Lluosi 211 a 211 i gael 44521.

$$\frac{500563000}{456042+44521}$$

Adio 456042 a 44521 i gael 500563.

$$\frac{500563000}{500563}$$

Rhannu 500563000 â 500563 i gael 1000.

$$1000$$

Ffactor

$$2^{3}\times 5^{3}$$