Question

(v) 4min : 45 sec simplest form​

Answer 1

Answer:

this is your answer I hope its helpful to you

Step-by-step explanation:

please mark me as breinliest

Answer 2

Step-by-step explanation:

1 min = 60 seconds

4 min = 4×60

4 min = 240 seconds

240/45

80/15

16/3

Therefore, The smallest form is 16/3 = 16:3