Răspuns :
[tex] \frac{23}{3} + \frac{29}{5} = \frac{115}{15} + \frac{87}{15} = \frac{202}{15} [/tex]
[tex] \frac{23}{3} + \frac{29}{5} = \\ = \frac{115+87}{15} = \\ = \frac{202}{15} [/tex]