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Type the sum obtained on adding the following decimals. |
1. 3.1 + 1.9
Answer: 5.0 31 + 19 = 50
There is 1 decimal place in the numbers being added.
So the sum must have 1 decimal place.
Thus, 3.1 + 1.9 = 5.0 2. 31.6 + 19.4
Answer: 51.0 316 + 194 = 510
There is 1 decimal place in the numbers being added.
So the sum must have 1 decimal place.
Thus, 31.6 + 19.4 = 51.0 3. 0.39 + 0.18
Answer: 0.57 39 + 18 = 57
There are 2 decimal places in the numbers being added.
So the sum must have 2 decimal places.
Thus, 0.39 + 0.18 = 0.57
4. 4.37 + 4.83
Answer: 9.2 437 + 483 = 920
There are 2 decimal places in the numbers being added.
So the sum must have 2 decimal places.
Thus, 4.37 + 4.83 = 9.2 5. 27.38 + 14.11
Answer: 41.49 2738 + 1411 = 4149
There are 2 decimal places in the numbers being added.
So the sum must have 2 decimal places.
Thus, 27.38 + 14.11 = 41.49
Try the Quiz : Arithmetic Homework Help : Decimal Addition
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