15.23155 rounded to the nearest tenth (one decimal place)

Rounding Chart
Places Tens Ones Tenths Hundredths Thousandths Ten Thousandths Hundred Thousandths
Number 1 5 . 2 3 1 5 5
Rounded Number 1 5 . 2
  • 2 is in the tenths place and 3 is in the hundredths place
  • Since the digit in the hundredths place (3) is less than 5, the digit in the tenths place (2) does not change
  • The digits to the right of the tenths place are dropped
  • 15.23155 rounded to the nearest tenth (one decimal place) = 15.2

The solution above and all other related solutions were provided by the Round to the Nearest Tenth Application.