# math

Caleb took a two and one-half hour nap after soccer practice on Saturday afternoon. His younger brother slept one and three-fifths times as long as Caleb. How many hours did his brother sleep?

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2. 👎 0
3. 👁 114
1. 2 1/2 * 1 3/5

5/2 * 8/5 = 40/10 = 4 hours

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2. 👎 0

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