Bonjour,
[tex] \frac{2}{3} \times 2 + \frac{3}{4} [/tex]
[tex] = \frac{2 \times 2}{3} + \frac{3}{4} [/tex]
[tex] = \frac{4}{3} + \frac{3}{4} [/tex]
[tex] = \frac{4 \times 4}{3 \times 4} + \frac{3 \times 3}{4 \times 3} [/tex]
[tex] = \frac{16}{12} + \frac{9}{12} [/tex]
[tex] = \frac{16 + 9}{12} [/tex]
[tex] = \frac{25}{12} [/tex]
