va rog !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

[tex]2 \frac{3}{2} \div 2 = \frac{2 \times 2 + 3}{2} \div 2 = \frac{7}{2} \div 2 = \frac{7}{2} \times \frac{1}{2} = \frac{7}{2 \times 2} = \frac{7}{4} [/tex]