Issolvi 2.5*3000/2*170*1-0.5*2.5

$$\frac { 2.5 \times 3000 } { 2 \times 170 \times 1 - 0.5 \times 2.5 }$$

Evalwa

$$\frac{6000}{271}\approx 22.140221402$$

Passi tas-Soluzzjonijiet

Immultiplika 2.5 u 3000 biex tikseb 7500.

$$\frac{7500}{2\times 170\times 1-0.5\times 2.5}$$

Immultiplika 2 u 170 biex tikseb 340.

$$\frac{7500}{340\times 1-0.5\times 2.5}$$

Immultiplika 340 u 1 biex tikseb 340.

$$\frac{7500}{340-0.5\times 2.5}$$

Immultiplika 0.5 u 2.5 biex tikseb 1.25.

$$\frac{7500}{340-1.25}$$

Naqqas 1.25 minn 340 biex tikseb 338.75.

$$\frac{7500}{338.75}$$

Espandi \frac{7500}{338.75} billi timmultiplika kemm in-numeratur kif ukoll id-denominatur b'100.

$$\frac{750000}{33875}$$

Naqqas il-frazzjoni \frac{750000}{33875} għat-termini l-aktar baxxi billi testratta u tikkanċella barra 125.

$$\frac{6000}{271}$$

Fattur

$$\frac{3 \cdot 2 ^ {4} \cdot 5 ^ {3}}{271} = 22\frac{38}{271} = 22.14022140221402$$