Respuesta :

Answer: 1/10

Step-by-step explanation:

Hope this helped! :)

Answer:

1/10 hour

Step-by-step explanation:

As, 7/10 hour = 7/10 x 24 = 16.8 minutes

And 3/5 hour = 3/5 x 24 = 14.4 minutes

So in Saturday he did 2.4 minutes more

As, 16.8 mins - 14.4 mins = 2.4 mins

2.4 mins in an hour is 1/10 of an hour

So, 1/10