Issolvi 101/2div12/3

$$10 \frac { 1 } { 2 } \div 1 \frac { 2 } { 3 }$$

Evalwa

$$\frac{63}{10}=6.3$$

Passi tas-Soluzzjonijiet

Iddividi \frac{10\times 2+1}{2} b'\frac{1\times 3+2}{3} billi timmultiplika \frac{10\times 2+1}{2} bir-reċiproku ta' \frac{1\times 3+2}{3}.

$$\frac{\left(10\times 2+1\right)\times 3}{2\left(1\times 3+2\right)}$$

Immultiplika 10 u 2 biex tikseb 20.

$$\frac{\left(20+1\right)\times 3}{2\left(1\times 3+2\right)}$$

Żid 20 u 1 biex tikseb 21.

$$\frac{21\times 3}{2\left(1\times 3+2\right)}$$

Immultiplika 21 u 3 biex tikseb 63.

$$\frac{63}{2\left(1\times 3+2\right)}$$

Immultiplika 1 u 3 biex tikseb 3.

$$\frac{63}{2\left(3+2\right)}$$

Żid 3 u 2 biex tikseb 5.

$$\frac{63}{2\times 5}$$

Immultiplika 2 u 5 biex tikseb 10.

$$\frac{63}{10}$$

Fattur

$$\frac{3 ^ {2} \cdot 7}{2 \cdot 5} = 6\frac{3}{10} = 6.3$$