20.2 Plus 402.2 Addition :

Number 1	Number 2	Answer
20.2	402.2	422.4

How to calculate 20.2 plus 402.2 ?

Let's break down the addition of 020.2 and 402.2 step by step:

   020.2      <-- Start with the rightmost column
+  402.2
---------

    Add the digits in the rightmost column:
        2 + 2 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   020.2
+  402.2
---------
     4


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

   020.2
+  402.2
---------
     2.4


    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.

   020.2
+  402.2
---------
     22.4


    Add the digits in the rightmost column:
        0 + 4 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   020.2
+  402.2
---------
     422.4

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

The final result is 422.4.

Similar Summation Operations :

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20.3	409.2	429.5	20.3 plus 409.2
20.4	414.2	434.6	20.4 plus 414.2
20.5	417.2	437.7	20.5 plus 417.2
9.8	0.6	10.4	9.8 plus 0.6
3	7.7	10.7	3 plus 7.7
2.2	3.6	5.8	2.2 plus 3.6