Fraction 4887
Express a fraction of what a 24-hour portion is, 80 minutes.
Correct answer:

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Dr. Math
To express 80 minutes as a fraction of a 24-hour period, follow these steps:
First, convert the total time (24 hours) into minutes:
The fraction of 80 minutes out of 1440 minutes is:
Divide the numerator and denominator by their greatest common divisor (GCD), which is 80:
80 minutes is
Step 1:
Convert 24 Hours to MinutesFirst, convert the total time (24 hours) into minutes:
24 hours × 60 minutes/hour = 1440 minutes
Step 2:
Write the FractionThe fraction of 80 minutes out of 1440 minutes is:
80/1440
Step 3:
Simplify the FractionDivide the numerator and denominator by their greatest common divisor (GCD), which is 80:
80 ÷ 80/1440 ÷ 80 = 1/18
Final Answer:
80 minutes is
1/18
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