Issolvi 83/4div33/5

$$8 \frac { 3 } { 4 } \div 3 \frac { 3 } { 5 }$$

Evalwa

$$\frac{175}{72}\approx 2.430555556$$

Passi tas-Soluzzjonijiet

Iddividi \frac{8\times 4+3}{4} b'\frac{3\times 5+3}{5} billi timmultiplika \frac{8\times 4+3}{4} bir-reċiproku ta' \frac{3\times 5+3}{5}.

$$\frac{\left(8\times 4+3\right)\times 5}{4\left(3\times 5+3\right)}$$

Immultiplika 8 u 4 biex tikseb 32.

$$\frac{\left(32+3\right)\times 5}{4\left(3\times 5+3\right)}$$

Żid 32 u 3 biex tikseb 35.

$$\frac{35\times 5}{4\left(3\times 5+3\right)}$$

Immultiplika 35 u 5 biex tikseb 175.

$$\frac{175}{4\left(3\times 5+3\right)}$$

Immultiplika 3 u 5 biex tikseb 15.

$$\frac{175}{4\left(15+3\right)}$$

Żid 15 u 3 biex tikseb 18.

$$\frac{175}{4\times 18}$$

Immultiplika 4 u 18 biex tikseb 72.

$$\frac{175}{72}$$

Fattur

$$\frac{5 ^ {2} \cdot 7}{2 ^ {3} \cdot 3 ^ {2}} = 2\frac{31}{72} = 2.4305555555555554$$