8.5 Plus 212.4 Addition :

Number 1	Number 2	Answer
8.5	212.4	220.9

How to calculate 8.5 plus 212.4 ?

Let's break down the addition of 008.5 and 212.4 step by step:

   008.5      <-- Start with the rightmost column
+  212.4
---------

    Add the digits in the rightmost column:
        5 + 4 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   008.5
+  212.4
---------
     9


    Add the digits in the rightmost column:
        8 + 2 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   008.5
+  212.4
---------
     0.9


    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.

   008.5
+  212.4
---------
     20.9


    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.

   008.5
+  212.4
---------
     220.9

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

The final result is 220.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.6	221.4	230	8.6 plus 221.4
8.7	229.4	238.1	8.7 plus 229.4
8.8	230.4	239.2	8.8 plus 230.4
2	7	9	2 plus 7
8.2	2.3	10.5	8.2 plus 2.3
6	4.4	10.4	6 plus 4.4