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ziro4ka [17]
3 years ago
5

What is the sum of 1/4 and 1/5?

Mathematics
1 answer:
krok68 [10]3 years ago
3 0
To add them, you first need a common denominator.
So multiply <span> 1/4 by 5/5 and 1/5 by 4/4 first. 

Now they'll be 5/20 and 4/20. 

Add them to get 9/20. </span>
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