Issolvi 7.5*7.5*3.14*18div3

$$7.5 \times 7.5 \times 3.14 \times 18 \div 3$$

Evalwa

$$1059.75$$

Passi tas-Soluzzjonijiet

Immultiplika 7.5 u 7.5 biex tikseb 56.25.

$$\frac{56.25\times 3.14\times 18}{3}$$

Immultiplika 56.25 u 3.14 biex tikseb 176.625.

$$\frac{176.625\times 18}{3}$$

Immultiplika 176.625 u 18 biex tikseb 3179.25.

$$\frac{3179.25}{3}$$

Espandi \frac{3179.25}{3} billi timmultiplika kemm in-numeratur kif ukoll id-denominatur b'100.

$$\frac{317925}{300}$$

Naqqas il-frazzjoni \frac{317925}{300} għat-termini l-aktar baxxi billi testratta u tikkanċella barra 75.

$$\frac{4239}{4}$$

Fattur

$$\frac{157 \cdot 3 ^ {3}}{2 ^ {2}} = 1059\frac{3}{4} = 1059.75$$