Issolvi (186+3.5*1028+4.5*750+14.5*772+99.5*1023+250*1173)div4935=

$$(186+3.5 \times 1028+4.5 \times 750+14.5 \times 772+99.5 \times 1023+250 \times 1173) \div 4935=$$

Evalwa

$$\frac{826783}{9870}\approx 83.767274569$$

Passi tas-Soluzzjonijiet

Immultiplika 3.5 u 1028 biex tikseb 3598.

$$\frac{186+3598+4.5\times 750+14.5\times 772+99.5\times 1023+250\times 1173}{4935}$$

Żid 186 u 3598 biex tikseb 3784.

$$\frac{3784+4.5\times 750+14.5\times 772+99.5\times 1023+250\times 1173}{4935}$$

Immultiplika 4.5 u 750 biex tikseb 3375.

$$\frac{3784+3375+14.5\times 772+99.5\times 1023+250\times 1173}{4935}$$

Żid 3784 u 3375 biex tikseb 7159.

$$\frac{7159+14.5\times 772+99.5\times 1023+250\times 1173}{4935}$$

Immultiplika 14.5 u 772 biex tikseb 11194.

$$\frac{7159+11194+99.5\times 1023+250\times 1173}{4935}$$

Żid 7159 u 11194 biex tikseb 18353.

$$\frac{18353+99.5\times 1023+250\times 1173}{4935}$$

Immultiplika 99.5 u 1023 biex tikseb 101788.5.

$$\frac{18353+101788.5+250\times 1173}{4935}$$

Żid 18353 u 101788.5 biex tikseb 120141.5.

$$\frac{120141.5+250\times 1173}{4935}$$

Immultiplika 250 u 1173 biex tikseb 293250.

$$\frac{120141.5+293250}{4935}$$

Żid 120141.5 u 293250 biex tikseb 413391.5.

$$\frac{413391.5}{4935}$$

Espandi \frac{413391.5}{4935} billi timmultiplika kemm in-numeratur kif ukoll id-denominatur b'10.

$$\frac{4133915}{49350}$$

Naqqas il-frazzjoni \frac{4133915}{49350} għat-termini l-aktar baxxi billi testratta u tikkanċella barra 5.

$$\frac{826783}{9870}$$

Fattur

$$\frac{826783}{2 \cdot 3 \cdot 5 \cdot 7 \cdot 47} = 83\frac{7573}{9870} = 83.76727456940223$$