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A car travels at an average speed of 48 miles per hour. How long does it take to travel 228 miles?

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User Heyman
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This is a simple division problem. Since the car goes 228 miles in total at an average speed of 48 mph, you can plug 48/228 into a calculator and you'll get 4.75. The answer is 4.75 hours. Hope I helped!

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User Jethik
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228mi(hr/48mi)=4.75 hr (4:45)

The "trick" to making conversions, no matter how complex, is to use multiplication/division to introduce units you need for your final answer and eliminate or cancel out units you do not need for you answer.
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User Di Wu
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