Respuesta :

3/5 – 1/2

[tex] = \tt{ \dfrac{3}{5} - \dfrac{1}{2} }[/tex]

[tex] = \tt{ \dfrac{3}{5} + \dfrac{ - 1}{2} }[/tex]

[tex] = \tt{ \dfrac{6}{10} + \dfrac{ - 5}{10} }[/tex]

[tex] = \tt{ \dfrac{6 + ( - 5)}{10} }[/tex]

[tex] = \green{\boxed{\tt{{ \dfrac{1}{10} \: or \: 0.1 }}}}[/tex]

0.1 , because 3/5-1/2 is 0.1