Question

45 minutes to 4 hours​

Answer 1

Step-by-step explanation:

Answer

45minutes:4hours

$\frac{45minutes}{4hours}$

We have to convert both numbers in minutes.

So,

45 minutes

4 hours:

1 hour = 60 minutes

60×4=240 minutes

$\frac{45minutes}{240minutes}$

Now remove the minute words in next step

$\frac{45}{240}$

$= \frac{3}{16}$

ans) 3: 16

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