Question

calculati:1/2+1/3×9/5​

Answer 1

$\frac{1}{2} + \frac{1}{3} \times \frac{9}{5} = \\ = \frac{1}{2} + \frac{9}{15} = \\ = \frac{1}{2} + \frac{3}{5} = \\ = \frac{5}{10} + \frac{6}{10} = \\ = \frac{11}{10}$

Answer 2

Răspuns:

Explicație pas cu pas:

1/2+3/5=(5+6)/10=11/10=1.1