Question

Calculați 1,5 + 2,(3)

Answer 1

$\frac{15}{10} + \frac{23-2}{9} = \frac{3}{2} + \frac{7}{3} = \frac{9+14}{6} = \frac{25}{6}$

Answer 2

1,5+2= 3,5. Sau 1,5+2,3=3,8