Issolvi 7.9^2*1/5

$${ 7.9 }^{ 2 } \times \frac{ 1 }{ 5 }$$

Evalwa

$$12.482$$

Passi tas-Soluzzjonijiet

Ikkalkula 7.9 bil-power ta' 2 u tikseb 62.41.

$$62.41\times \frac{1}{5}$$

Ikkonverti n-numru deċimali 62.41 fi frazzjoni \frac{6241}{100}.

$$\frac{6241}{100}\times \frac{1}{5}$$

Immultiplika \frac{6241}{100} b'\frac{1}{5} billi timmultiplika n-numeratur bin-numeratur u d-denominatur bid-denominatur.

$$\frac{6241\times 1}{100\times 5}$$

Agħmel il-multiplikazzjonijiet fil-frazzjoni \frac{6241\times 1}{100\times 5}.

$$\frac{6241}{500}$$

Fattur

$$\frac{79 ^ {2}}{2 ^ {2} \cdot 5 ^ {3}} = 12\frac{241}{500} = 12.482$$