12 Plus 509 Addition :

Number 1 Number 2 Answer
12 509 521

How to calculate 12 plus 509 ?

Let's Add Two Numbers Together!

Imagine you have two numbers:

Number 1: 12

Number 2: 509

Now, let's go step by step:

Step 1: Start by looking at the rightmost digit of each number (the ones place).

Add 12's ones place (2) to 509's ones place (9).

Result: 2 + 9 = 11

Finally, the Result:

Sum: 521

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