Issolvi 2*(175-75)*(2-025)/(175-75)+(2-025)

$$\frac { 2 \times ( 175 - 75 ) \times ( 2 - 025 ) } { ( 175 - 75 ) + ( 2 - 025 ) }$$

Evalwa

$$\frac{200}{51}\approx 3.921568627$$

Passi tas-Soluzzjonijiet

Naqqas 75 minn 175 biex tikseb 100.

$$\frac{2\times 100\left(2-0\times 25\right)}{175-75+2-0\times 25}$$

Immultiplika 2 u 100 biex tikseb 200.

$$\frac{200\left(2-0\times 25\right)}{175-75+2-0\times 25}$$

Immultiplika 0 u 25 biex tikseb 0.

$$\frac{200\left(2-0\right)}{175-75+2-0\times 25}$$

Naqqas 0 minn 2 biex tikseb 2.

$$\frac{200\times 2}{175-75+2-0\times 25}$$

Immultiplika 200 u 2 biex tikseb 400.

$$\frac{400}{175-75+2-0\times 25}$$

Naqqas 75 minn 175 biex tikseb 100.

$$\frac{400}{100+2-0\times 25}$$

Immultiplika 0 u 25 biex tikseb 0.

$$\frac{400}{100+2-0}$$

Naqqas 0 minn 2 biex tikseb 2.

$$\frac{400}{100+2}$$

Żid 100 u 2 biex tikseb 102.

$$\frac{400}{102}$$

Naqqas il-frazzjoni \frac{400}{102} għat-termini l-aktar baxxi billi testratta u tikkanċella barra 2.

$$\frac{200}{51}$$

Fattur

$$\frac{2 ^ {3} \cdot 5 ^ {2}}{3 \cdot 17} = 3\frac{47}{51} = 3.9215686274509802$$