Issolvi 4.17*60^2div(1000*0.2*0.171+2.2-5)

$$4.17 \times { 60 }^{ 2 } \div (1000 \times 0.2 \times 0.171+2.2-5)$$

Evalwa

$$\frac{75060}{157}\approx 478.089171975$$

Passi tas-Soluzzjonijiet

Ikkalkula 60 bil-power ta' 2 u tikseb 3600.

$$\frac{4.17\times 3600}{1000\times 0.2\times 0.171+2.2-5}$$

Immultiplika 4.17 u 3600 biex tikseb 15012.

$$\frac{15012}{1000\times 0.2\times 0.171+2.2-5}$$

Immultiplika 1000 u 0.2 biex tikseb 200.

$$\frac{15012}{200\times 0.171+2.2-5}$$

Immultiplika 200 u 0.171 biex tikseb 34.2.

$$\frac{15012}{34.2+2.2-5}$$

Żid 34.2 u 2.2 biex tikseb 36.4.

$$\frac{15012}{36.4-5}$$

Naqqas 5 minn 36.4 biex tikseb 31.4.

$$\frac{15012}{31.4}$$

Espandi \frac{15012}{31.4} billi timmultiplika kemm in-numeratur kif ukoll id-denominatur b'10.

$$\frac{150120}{314}$$

Naqqas il-frazzjoni \frac{150120}{314} għat-termini l-aktar baxxi billi testratta u tikkanċella barra 2.

$$\frac{75060}{157}$$

Fattur

$$\frac{5 \cdot 139 \cdot 2 ^ {2} \cdot 3 ^ {3}}{157} = 478\frac{14}{157} = 478.0891719745223$$