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3 votes
Show your work 2 1/5 × 3 1/8

User Joe Lewis
by
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1 Answer

5 votes

Solution

For this case we can do the following:


2\cdot(1)/(5)=(2\cdot5+1)/(5)=(11)/(5)
3\cdot(1)/(8)=(3\cdot8+1)/(8)=(25)/(8)

And then if we multiply we got:


(11)/(5)\cdot(25)/(8)=(55)/(8)

User Jiffyclub
by
4.6k points