Respuesta :

-3 2/5 is -3.4 as a decimal number

Answer: -3.4

Step-by-step explanation:

[tex]-3\frac{2}{5} \\-\frac{3*5+2}{5} \\-\frac{15+2}{5} \\-\frac{17}{5} \\= -3.4[/tex]