3.44 = 3.4 since 4 in the hundredths is nearer to 0 12.09 = 12.1 since 9 is near the next digit Do the same with these: 18.39 = 18.4 44.347 = 44.3 82.383 = 82.4 49.2532 = 49.3
3.4, 13, 18.4, 44.3, 82.4, 49.3 :) hope this helped
To round the numbers to 1 decimal place, you check the second decimal. If it's 5 or higher, round up; if it's less than 5, round down. The rounded results are 3.4, 12.1, 18.4, 44.3, 82.4, and 49.3 for the given numbers.
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