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9 votes
1 1/2x1 1/3x1 1/4x 1 1/5

User Bardao
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2 Answers

2 votes

3. you just multiply the fractions.

User Nishith Kumar
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7.6k points
7 votes
The answer is 3.

This is also an example of a telescoping product where the denominator of one factor cancels the nominator of the subsequent factor.
User Crismogram
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7.3k points