Răspuns :
raportul dintre 0,(6) si 2,5:
[tex] \frac{6}{9 } \div \frac{25}{10} [/tex]
reducem prima fractie cu 3 si a doua cu 5
=>
[tex] \frac{2}{3} \div \frac{5}{2} [/tex]
=>
[tex] \frac{2}{3} \times \frac{2}{5} [/tex]
=>
[tex] \frac{4}{15} [/tex]
[tex] \frac{6}{9 } \div \frac{25}{10} [/tex]
reducem prima fractie cu 3 si a doua cu 5
=>
[tex] \frac{2}{3} \div \frac{5}{2} [/tex]
=>
[tex] \frac{2}{3} \times \frac{2}{5} [/tex]
=>
[tex] \frac{4}{15} [/tex]