Respuesta :

[tex]\frac{2}{5}*\frac{7}{10}\\\frac{14}{50}\\\frac{7}{25}[/tex]

7/25 or .28
2/5 x 7/10

Can be turned into..

4/10 x 7/10

= 28/20
( simplified to..)

1 2/5 <---- answer