8.9 Plus 512.4 Addition :

Number 1	Number 2	Answer
8.9	512.4	521.3

How to calculate 8.9 plus 512.4 ?

Let's break down the addition of 008.9 and 512.4 step by step:

   008.9      <-- Start with the rightmost column
+  512.4
---------

    Add the digits in the rightmost column:
        9 + 4 + 1 = 13
        Write down 3 in the rightmost column, carry over 1 to the next column.

   008.9
+  512.4
---------
     3


    Add the digits in the rightmost column:
        8 + 2 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   008.9
+  512.4
---------
     1.3


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

   008.9
+  512.4
---------
     21.3


    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.

   008.9
+  512.4
---------
     521.3

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

The final result is 521.3.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
9	515.4	524.4	9 plus 515.4
9.1	517.4	526.5	9.1 plus 517.4
9.2	522.4	531.6	9.2 plus 522.4
3.1	8.1	11.2	3.1 plus 8.1
9.7	5	14.7	9.7 plus 5
3.7	2.7	6.4	3.7 plus 2.7