Rešite quad1/2+1/2=3+2/5=5

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

Preveri

Koraki rešitve

\frac{1}{2} in \frac{1}{2} imata isti imenovalec, zato ju seštejte tako, da seštejete njuna števca.

$$\frac{1+1}{2}=\frac{3+2}{5}\text{ and }\frac{3+2}{5}=5$$

Seštejte 1 in 1, da dobite 2.

$$\frac{2}{2}=\frac{3+2}{5}\text{ and }\frac{3+2}{5}=5$$

Delite 2 s/z 2, da dobite 1.

$$1=\frac{3+2}{5}\text{ and }\frac{3+2}{5}=5$$

Seštejte 3 in 2, da dobite 5.

$$1=\frac{5}{5}\text{ and }\frac{3+2}{5}=5$$

Delite 5 s/z 5, da dobite 1.

$$1=1\text{ and }\frac{3+2}{5}=5$$

Primerjajte 1 in 1.

$$\text{true}\text{ and }\frac{3+2}{5}=5$$

Seštejte 3 in 2, da dobite 5.

$$\text{true}\text{ and }\frac{5}{5}=5$$

Delite 5 s/z 5, da dobite 1.

$$\text{true}\text{ and }1=5$$

Primerjajte 1 in 5.

$$\text{true}\text{ and }\text{false}$$

Konjunkcija vrednosti \text{true} in \text{false} je \text{false}.

$$\text{false}$$