Issolvi 31/2/5frac{1{2}}=

$$\frac { 3 \frac { 1 } { 2 } } { 5 \frac { 1 } { 2 } } =$$

Evalwa

$$\frac{7}{11}\approx 0.636363636$$

Passi tas-Soluzzjonijiet

Iddividi \frac{3\times 2+1}{2} b'\frac{5\times 2+1}{2} billi timmultiplika \frac{3\times 2+1}{2} bir-reċiproku ta' \frac{5\times 2+1}{2}.

$$\frac{\left(3\times 2+1\right)\times 2}{2\left(5\times 2+1\right)}$$

Annulla 2 fin-numeratur u d-denominatur.

$$\frac{1+2\times 3}{1+2\times 5}$$

Immultiplika 2 u 3 biex tikseb 6.

$$\frac{1+6}{1+2\times 5}$$

Żid 1 u 6 biex tikseb 7.

$$\frac{7}{1+2\times 5}$$

Immultiplika 2 u 5 biex tikseb 10.

$$\frac{7}{1+10}$$

Żid 1 u 10 biex tikseb 11.

$$\frac{7}{11}$$

Fattur

$$\frac{7}{11} = 0.6363636363636364$$