Vypočítej:
\( \large \left( {\Large \frac{1}{2}\large + \Large \frac{1}{3}\large } \right) \cdot \left( {\Large \frac{2}{5}\large - \Large \frac{3}{4}\large } \right) \)
Prvním krokem je vypočítání závorek, teprve potom můžeš násobit. V případě, že se dají zlomky zkrátit, zkrať je ještě před násobením. Poté stačí jen vynásobit čitatele s čitatelem a jmenovatele s jmenovatelem.
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