Adding 3 Decimals
Adding 3 Decimals: Learn
How to add three or more decimal numbers that have different numbers of decimal places:
- Write the numbers in a column so the decimal points are directly lined up.
- Add each column starting from the right side. Regroup to the next column as necessary.
Example: Add 23.143 + 3.2756 + 11.48
| 1 | |||||||
| 2 | 3 | . | 1 | 4 | 3 | ||
| 3 | . | 2 | 7 | 5 | 6 | ||
| + | 1 | 1 | . | 4 | 8 | ||
| 3 | 7 | . | 8 | 9 | 8 | 6 |
Add Decimals with a Calculator: Practice
What is the Sum of the three Numbers?
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