QQuestionMathematics
QuestionMathematics
Which expression shows how to convert 60 hours to days?
A. $\frac{60 \text { hours }}{1} \times \frac{1 \text { hour }}{24 \text { days }}$
B. $\frac{60 \text { hours }}{1} \times \frac{1 \text { day }}{24 \text { hours }}$
C. $\frac{60 \text { hours }}{1} \times \frac{24 \text { hours }}{1 \text { day }}$
D. $\frac{60 \text { hours }}{1} \times \frac{24 \text { days }}{1 \text { hour }}$
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Answer
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Step 1:Let's solve this step by step:
Step 2:: Understand the conversion process
To convert hours to days, we need to use the relationship between hours and days. There are 24 hours in 1 day.
Step 3:: Analyze the conversion factors
We want to convert 60 hours to days, so we need a conversion factor that will cancel out hours and leave us with days.
Step 4:: Examine the given options
D. $$\frac{60 \text{ hours}}{1} \times \frac{24 \text{ days}}{1 \text{ hour}}$$ - Incorrect units
Let's look at the structure of each option:
Step 5:: Verify the correct conversion
\frac{60 \text{ hours}}{1} \times \frac{1 \text{ day}}{24 \text{ hours}} = \frac{60}{24} \text{ days} = 2.5 \text{ days}
Option B allows the hours to cancel out:
Final Answer
B. \frac{60 \text{ hours}}{1} \times \frac{1 \text{ day}}{24 \text{ hours}} is the correct expression to convert 60 hours to days.
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