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

**Round off 0.26666667 to the nearest hundredth (2 decimal places)***May 17 06:35 UTC (GMT)***Round off 0.26666667 to the nearest hundredth (2 decimal places)***May 17 06:35 UTC (GMT)***Round off 1.000002 to the nearest tenth (1 decimal place)***May 17 06:35 UTC (GMT)*### Adding natural numbers calculator: calculate the sum and learn how to add multiple digit numbers

**126 + 145 + 173 + 194 = ?***May 17 06:41 UTC (GMT)***481 + 474 = ?***May 17 06:40 UTC (GMT)***1,006 + 875 = ?***May 17 06:40 UTC (GMT)*### Subtracting integer numbers calculator: calculate the difference and learn how to subtract multiple digit numbers

**- 2,252 - 2,155 = ?***May 17 06:40 UTC (GMT)***316 - 361 + 267 - 518 - 388 = ?***May 17 06:39 UTC (GMT)***- 3,313 + 1,334 = ?***May 17 06:39 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