Răspuns :
trebuie sa transformi
[tex]0.5 = \frac{1}{2} [/tex]
[tex]2.6(3) = 2 \frac{63 - 6}{90} = \frac{180 + 57}{90} = \frac{237}{90} [/tex]
[tex] \frac{1}{2} \times \frac{237}{90} = \frac{237}{180} [/tex]
Sper ca e bine!
[tex]0.5 = \frac{1}{2} [/tex]
[tex]2.6(3) = 2 \frac{63 - 6}{90} = \frac{180 + 57}{90} = \frac{237}{90} [/tex]
[tex] \frac{1}{2} \times \frac{237}{90} = \frac{237}{180} [/tex]
Sper ca e bine!