Issolvi 3,14*2^2*12/3

$$\frac { 3,14 \times 2 ^ { 2 } \times 12 } { 3 }$$

Evalwa

$$50.24$$

Passi tas-Soluzzjonijiet

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

$$\frac{3.14\times 4\times 12}{3}$$

Immultiplika 3.14 u 4 biex tikseb 12.56.

$$\frac{12.56\times 12}{3}$$

Immultiplika 12.56 u 12 biex tikseb 150.72.

$$\frac{150.72}{3}$$

Espandi \frac{150.72}{3} billi timmultiplika kemm in-numeratur kif ukoll id-denominatur b'100.

$$\frac{15072}{300}$$

Naqqas il-frazzjoni \frac{15072}{300} għat-termini l-aktar baxxi billi testratta u tikkanċella barra 12.

$$\frac{1256}{25}$$

Fattur

$$\frac{157 \cdot 2 ^ {3}}{5 ^ {2}} = 50\frac{6}{25} = 50.24$$