Question

The ratio of 45 minutes to 4 hours is –

(a) 16 : 3 (b) 2 : 3 (c) 3 : 16 (d) 3 : 5​

Answer 1

Step-by-step explanation:

(a) 16 : 3 is the answer of this question .

Answer 2

Answer:

3:16

Step-by-step explanation:

4 hours =60×4=240 min. ( 60×4 bcoz 1hour =60 min so 4 hour is =240 min )

45min:240 min

$\frac{45}{240} = \frac{45 \div 5}{240 \div 5} = \frac{9}{48}$

$\frac{9 \div 3}{48 \div 3} = \frac{3}{16}$

3:16