Issolvi (4000*0.0157)^2/4000^2+476476^2

$$\frac { ( 4000 \times 0.0157 ) ^ { 2 } } { 4000 ^ { 2 } + 476476 ^ { 2 } }$$

Evalwa

$$\frac{24649}{1419033616100}\approx 0.000000017$$

Passi tas-Soluzzjonijiet

Immultiplika 4000 u 0.0157 biex tikseb 62.8.

$$\frac{62.8^{2}}{4000^{2}+476476^{2}}$$

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

$$\frac{3943.84}{4000^{2}+476476^{2}}$$

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

$$\frac{3943.84}{16000000+476476^{2}}$$

Ikkalkula 476476 bil-power ta' 2 u tikseb 227029378576.

$$\frac{3943.84}{16000000+227029378576}$$

Żid 16000000 u 227029378576 biex tikseb 227045378576.

$$\frac{3943.84}{227045378576}$$

Espandi \frac{3943.84}{227045378576} billi timmultiplika kemm in-numeratur kif ukoll id-denominatur b'100.

$$\frac{394384}{22704537857600}$$

Naqqas il-frazzjoni \frac{394384}{22704537857600} għat-termini l-aktar baxxi billi testratta u tikkanċella barra 16.

$$\frac{24649}{1419033616100}$$

Fattur

$$\frac{157 ^ {2}}{349 \cdot 2797 \cdot 14537 \cdot 2 ^ {2} \cdot 5 ^ {2}} = 1.737027207836278 \times 10^{-8}$$