Question

write answer in full explanation​

Answer 1

Answer:

4:48 is the ratio of your question..

Step-by-step explanation:

hope its helpful to you

Answer 2

Step-by-step explanation:

First convert minutes in seconds

As,1 min=60 secs

4 min=4×60=240 secs

Now we have to find its least value

=240:48 secs

=240/48

=5/1

=5:1