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Addition
From Vikidia, the encyclopedia for 8 to 13-year-old children that everybody can make better
Addition is the action of adding serval numbers together.It's the inverse of soustraction.
We use the smybol (+) to make an addition.There are different ways to calculate an addition. An example of addition(A simple way,but not the most easy):
- 3+6+8+5=22
- 65+89+32+13=199
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