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

**Round off 63,632 to the nearest hundred (3 whole places)***Feb 09 03:28 UTC (GMT)***Round off 0.01 to the nearest tenth (1 decimal place)***Feb 09 03:18 UTC (GMT)***Round off 8,842 to the nearest hundred (3 whole places)***Feb 09 03:17 UTC (GMT)*### Adding natural numbers calculator: calculate the sum and learn how to add multiple digit numbers

**290 + 235 + 252 + 243 = ?***Feb 09 02:27 UTC (GMT)***827 + 932 = ?***Feb 09 01:59 UTC (GMT)***799 + 1,056 + 89 = ?***Feb 09 01:49 UTC (GMT)*### Subtracting integer numbers calculator: calculate the difference and learn how to subtract multiple digit numbers

**- 675 - 572 = ?***Feb 09 03:41 UTC (GMT)***53 - 56 = ?***Feb 09 03:37 UTC (GMT)***- 4,190 + 9,699 - 10,287 = ?***Feb 09 03:37 UTC (GMT)*

### How to Round Off Numbers to Whole or Decimal Places, Theory, Explanations, Examples. Special Cases

### How to add natural numbers: calculate the sum and learn to add multiple digit numbers by using the column addition method

### How to subtract numbers: calculate the difference and learn to subtract multiple digits numbers by using the column subtracting method