Question

12% din 45 este egal cu .....

Answer 1

$\small 12\% \: \text{din 45} = \dfrac{12}{100} \cdot45 = \dfrac{6}{50} \cdot45 = \dfrac{6}{10} \cdot9 = \dfrac{3}{5} \cdot9 = \dfrac{27}{5}$