20.5 Plus 429 Addition :

Number 1	Number 2	Answer
20.5	429	449.5

How to calculate 20.5 plus 429 ?

Let's break down the addition of 020.5 and 42900 step by step:

   020.5      <-- Start with the rightmost column
+  42900
---------

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

   020.5
+  42900
---------
     5


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

   020.5
+  42900
---------
     9.5


    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.

   020.5
+  42900
---------
     49.5


    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.

   020.5
+  42900
---------
     449.5

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

The final result is 449.5.

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Number 1	Number 2	ANSWER:	HOW TO ?
20.6	436	456.6	20.6 plus 436
20.7	444	464.7	20.7 plus 444
20.8	453	473.8	20.8 plus 453
2.7	3.2	5.9	2.7 plus 3.2
8.5	2	10.5	8.5 plus 2
8.3	4.8	13.1	8.3 plus 4.8