Issolvi (3+3.5+2.5+2.5+2.5+2+2+2+1+1.5)div10

$$(3+3.5+2.5+2.5+2.5+2+2+2+1+1.5) \div 10$$

Evalwa

$$2.25$$

Passi tas-Soluzzjonijiet

Żid 3 u 3.5 biex tikseb 6.5.

$$\frac{6.5+2.5+2.5+2.5+2+2+2+1+1.5}{10}$$

Żid 6.5 u 2.5 biex tikseb 9.

$$\frac{9+2.5+2.5+2+2+2+1+1.5}{10}$$

Żid 9 u 2.5 biex tikseb 11.5.

$$\frac{11.5+2.5+2+2+2+1+1.5}{10}$$

Żid 11.5 u 2.5 biex tikseb 14.

$$\frac{14+2+2+2+1+1.5}{10}$$

Żid 14 u 2 biex tikseb 16.

$$\frac{16+2+2+1+1.5}{10}$$

Żid 16 u 2 biex tikseb 18.

$$\frac{18+2+1+1.5}{10}$$

Żid 18 u 2 biex tikseb 20.

$$\frac{20+1+1.5}{10}$$

Żid 20 u 1 biex tikseb 21.

$$\frac{21+1.5}{10}$$

Żid 21 u 1.5 biex tikseb 22.5.

$$\frac{22.5}{10}$$

Espandi \frac{22.5}{10} billi timmultiplika kemm in-numeratur kif ukoll id-denominatur b'10.

$$\frac{225}{100}$$

Naqqas il-frazzjoni \frac{225}{100} għat-termini l-aktar baxxi billi testratta u tikkanċella barra 25.

$$\frac{9}{4}$$

Fattur

$$\frac{3 ^ {2}}{2 ^ {2}} = 2\frac{1}{4} = 2.25$$