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14 votes
Estimate the sum

1.37 + 0.9

1 Answer

13 votes


1.37 + 0.9\\\\\\=(137)/(100) + (9)/(10)\\\\\\=(137)/(100)+(90)/(100)\\\\\\=(137+90)/(100)\\\\\\=(227)/(100)\\\\\\=2.27

User Maryory
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