Bob buys 50 feet of rope. He uses a 5th of it to make a small piece of art. He takes the rest and gives half of it to the friend. After that, he cuts 2-foot sections. How many sections does he get? Let's think first. Chain of thought:
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He cuts off 50 / 5 = 10 feet. So he has 50 - 10 = 40 feet left. He gives half away which means he has 40 / 2 = 20 feet. So he has 20 / 2 = 10 sections.
Therefore, the answer is 10.
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