Răspuns :
Răspuns:
[tex] \frac{10}{15} = \frac{2}{3} \\ \frac{15}{45} = \frac{3}{9} \\ \frac{5a}{10b} = \frac{a}{2b} \\ \frac{2 {}^{2} \times 5}{3 \times 5} = \frac{4}{3} [/tex]
Răspuns:
[tex] \frac{10}{15} = \frac{2}{3} \\ \frac{15}{45} = \frac{3}{9} \\ \frac{5a}{10b} = \frac{a}{2b} \\ \frac{2 {}^{2} \times 5}{3 \times 5} = \frac{4}{3} [/tex]