Răspunsuri

2014-09-02T12:44:27+03:00
2014-09-02T17:22:54+03:00
In primul rand ''din'' inseamna inmultire si vine asa 

15,3% din 42
 \frac{15,3}{100} *42= \frac{15,3*42}{100}= \frac{642.6}{100} = {6.426} \ raspuns \ final