# Rounding off Positive & Negative Numbers to Whole or Decimal Places, Adding & Subtracting Whole Numbers (Sum & Difference), Online Calculators

## Rounding off, Adding or Subtracting Numbers Calculators:

• ### Rounding off Positive and Negative Numbers to Whole or Decimal Places, Online Calculator, Mathematical Explanations

•  Round off 17.9886 to the nearest tenth (1 decimal place) Apr 13 18:59 UTC (GMT) Round off 274 to the nearest ten (2 whole places) Apr 13 15:49 UTC (GMT) Round off 0.26666667 to the nearest one (1 whole place) Apr 13 15:42 UTC (GMT)
• ### Adding natural numbers calculator: calculate the sum and learn how to add multiple digit numbers

•  795 + 1,059 + 87 = ? Apr 13 21:44 UTC (GMT) 4,950 + 4,137 + 1,983 + 2,092 = ? Apr 13 21:44 UTC (GMT) 342 + 515 + 293 + 208 = ? Apr 13 21:44 UTC (GMT)
• ### Subtracting integer numbers calculator: calculate the difference and learn how to subtract multiple digit numbers

•  - 940 + 1,932 + 481 - 293 = ? Apr 13 21:44 UTC (GMT) - 956 - 1,014 - 906 + 693 - 295 - 493 = ? Apr 13 21:44 UTC (GMT) - 993 - 1,053 - 956 - 742 - 349 + 566 = ? Apr 13 21:44 UTC (GMT)