2.327 ≈ 2.3
it is 2.3 because 5 or more you round up, 4 and less you round down
To round 2.327 to the nearest tenth, look at the tenths digit (3) and the hundredths digit (2). Since 2 is less than 5, you do not change the tenths digit. Hence, 2.327 rounded to the nearest tenth is 2.3.
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