28.4 Plus 474 Addition :

Number 1	Number 2	Answer
28.4	474	502.4

How to calculate 28.4 plus 474 ?

Let's break down the addition of 028.4 and 47400 step by step:

   028.4      <-- Start with the rightmost column
+  47400
---------

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

   028.4
+  47400
---------
     4


    Add the digits in the rightmost column:
        8 + 4 + 1 = 12
        Write down 2 in the rightmost column, carry over 1 to the next column.

   028.4
+  47400
---------
     2.4


    Add the digits in the rightmost column:
        2 + 7 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   028.4
+  47400
---------
     02.4


    Add the digits in the rightmost column:
        0 + 4 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   028.4
+  47400
---------
     502.4

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

The final result is 502.4.

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Number 1	Number 2	ANSWER:	HOW TO ?
28.5	483	511.5	28.5 plus 483
28.6	489	517.6	28.6 plus 489
28.7	491	519.7	28.7 plus 491
7.5	7.7	15.2	7.5 plus 7.7
5.7	6.5	12.2	5.7 plus 6.5
3.9	0.3	4.2	3.9 plus 0.3