Question

Divide 2 hour 30 minutes in the ratio 1: 4 ​

Answer 1

Answer:

1 : 4 = 30 : 120

Step-by-step explanation:

1 hour = 60 minutes

2 hours = 120 minutes

Total time = 120 + 30 = 150 minutes

Now, add the parts of the ratio. This gives us 5  (1 + 4).

$\frac{1}{5}$ × 150 = 30 minutes.

$\frac{4}{5}$ × 150 = 120 minutes.

Answer 2

Answer:

let the 2 hrs in seconds

1 hr=60 sec

2 hr= 60×2=120 sec

divide 120 by 30=120/30

=4

so,the question is to divide 4 in ratio 1:4

=1/4