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What is the sum(add) of 2.31 and .21
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What is the sum(add) of 2.31 and .21

User Tom Sitter
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4 votes

what is the sum(add) of 2.31 and .21 ​

we have

2.31+0.21=2.52

Remember that

2.31=2+0.31

so

2+0.31+0.21=2+0.52=2.52

User Seaskyways
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