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| Type the sum obtained on adding the following decimals. |
1. 1.6
+ 3.9
Answer: 5.5 16 + 39 = 55
There is 1 decimal place in the numbers being added.
So the sum must have 1 decimal place.
Thus, 1.6 + 3.9 = 5.5
2. 32.9
+ 19.5
Answer: 52.4 329 + 195 = 524
There is 1 decimal place in the numbers being added.
So the sum must have 1 decimal place.
Thus, 32.9 + 19.5 = 52.4
3. 0.38
+ 0.28
Answer: 0.66 38 + 28 = 66
There are 2 decimal places in the numbers being added.
So the sum must have 2 decimal places.
Thus, 0.38 + 0.28 = 0.66
4. 2.09
+ 1.75
Answer: 3.84 209 + 175 = 384
There are 2 decimal places in the numbers being added.
So the sum must have 2 decimal places.
Thus, 2.09 + 1.75 = 3.84
5. 46.48
+ 46.28
Answer: 92.76 4648 + 4628 = 9276
There are 2 decimal places in the numbers being added.
So the sum must have 2 decimal places.
Thus, 46.48 + 46.28 = 92.76
Try the Quiz : Arithmetic Homework Help : Decimal Addition
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