Answer:
1/4
Explanation:
15 seconds out of 1 minute or 60 seconds, once simplified down(divide both numbers by 15) is 1 second out of 4 seconds. In other words 25%, 0.25, or one quarter (1/4) as a fraction.
1 minute is 60 seconds, so we need to calculate 15/60 and it's will be 1/4
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