20.9 Plus 507.1 Addition :

Number 1	Number 2	Answer
20.9	507.1	528

How to calculate 20.9 plus 507.1 ?

Let's break down the addition of 020.9 and 507.1 step by step:

   020.9      <-- Start with the rightmost column
+  507.1
---------

    Add the digits in the rightmost column:
        9 + 1 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   020.9
+  507.1
---------
     0


    Add the digits in the rightmost column:
        0 + 7 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   020.9
+  507.1
---------
     8.0


    Add the digits in the rightmost column:
        2 + 0 + 0 = 2
        Write down 2 in the rightmost column, carry over 0 to the next column.

   020.9
+  507.1
---------
     28.0


    Add the digits in the rightmost column:
        0 + 5 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   020.9
+  507.1
---------
     528.0

    Continue to the left:
        There are no more columns to the left.

The final result is 528.0.

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Number 1	Number 2	ANSWER:	HOW TO ?
21	514.1	535.1	21 plus 514.1
21.1	523.1	544.2	21.1 plus 523.1
21.2	526.1	547.3	21.2 plus 526.1
1.3	0.3	1.6	1.3 plus 0.3
5.5	9	14.5	5.5 plus 9
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