Issolvi 18.2^2/2^4+81

$$\frac { 18.2 ^ { 2 } } { 2 ^ { 4 } + 81 }$$

Evalwa

$$\frac{8281}{2425}\approx 3.414845361$$

Passi tas-Soluzzjonijiet

Ikkalkula 18.2 bil-power ta' 2 u tikseb 331.24.

$$\frac{331.24}{2^{4}+81}$$

Ikkalkula 2 bil-power ta' 4 u tikseb 16.

$$\frac{331.24}{16+81}$$

Żid 16 u 81 biex tikseb 97.

$$\frac{331.24}{97}$$

Espandi \frac{331.24}{97} billi timmultiplika kemm in-numeratur kif ukoll id-denominatur b'100.

$$\frac{33124}{9700}$$

Naqqas il-frazzjoni \frac{33124}{9700} għat-termini l-aktar baxxi billi testratta u tikkanċella barra 4.

$$\frac{8281}{2425}$$

Fattur

$$\frac{7 ^ {2} \cdot 13 ^ {2}}{97 \cdot 5 ^ {2}} = 3\frac{1006}{2425} = 3.414845360824742$$