Issolvi (-7*8)+((-12):(-6))-56/(-7*8)+(+6)

$$\frac { ( - 7 \cdot 8 ) + ( ( - 12 ) : ( - 6 ) ) - 56 } { ( - 7 \cdot 8 ) + ( + 6 ) }$$

Evalwa

$$\frac{11}{5}=2.2$$

Passi tas-Soluzzjonijiet

Immultiplika -7 u 8 biex tikseb -56.

$$\frac{-56+\frac{-12}{-6}-56}{-7\times 8+6}$$

Iddividi -12 b'-6 biex tikseb2.

$$\frac{-56+2-56}{-7\times 8+6}$$

Żid -56 u 2 biex tikseb -54.

$$\frac{-54-56}{-7\times 8+6}$$

Naqqas 56 minn -54 biex tikseb -110.

$$\frac{-110}{-7\times 8+6}$$

Immultiplika -7 u 8 biex tikseb -56.

$$\frac{-110}{-56+6}$$

Żid -56 u 6 biex tikseb -50.

$$\frac{-110}{-50}$$

Naqqas il-frazzjoni \frac{-110}{-50} għat-termini l-aktar baxxi billi testratta u tikkanċella barra -10.

$$\frac{11}{5}$$

Fattur

$$\frac{11}{5} = 2\frac{1}{5} = 2.2$$