19.87 rounded to the nearest whole number (ones place) with a number line

  • Determine the two consecutive whole numbers that bracket 19.87
  • 19.87 is between 19 and 20
  • 19.5 is the midpoint between 19 and 20
  • As illustrated on the number line, 19.87 is greater than the midpoint (19.5)
  • Therefore, 19.87 rounded to the nearest whole number (ones place) = 20
19.87 rounded to the nearest whole number (ones place) with a number line

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