Issolvi (4000*0.0157)^2/4000^2+4764.76

$$\frac { ( 4000 \times 0.0157 ) ^ { 2 } } { 4000 ^ { 2 } + 4764.76 }$$

Evalwa

$$\frac{98596}{400119119}\approx 0.000246417$$

Passi tas-Soluzzjonijiet

Immultiplika 4000 u 0.0157 biex tikseb 62.8.

$$\frac{62.8^{2}}{4000^{2}+4764.76}$$

Ikkalkula 62.8 bil-power ta' 2 u tikseb 3943.84.

$$\frac{3943.84}{4000^{2}+4764.76}$$

Ikkalkula 4000 bil-power ta' 2 u tikseb 16000000.

$$\frac{3943.84}{16000000+4764.76}$$

Żid 16000000 u 4764.76 biex tikseb 16004764.76.

$$\frac{3943.84}{16004764.76}$$

Espandi \frac{3943.84}{16004764.76} billi timmultiplika kemm in-numeratur kif ukoll id-denominatur b'100.

$$\frac{394384}{1600476476}$$

Naqqas il-frazzjoni \frac{394384}{1600476476} għat-termini l-aktar baxxi billi testratta u tikkanċella barra 4.

$$\frac{98596}{400119119}$$

Fattur

$$\frac{2 ^ {2} \cdot 157 ^ {2}}{19 \cdot 29 \cdot 726169} = 0.0002464166177472764$$