12.4 Plus 672.1 Addition :

Number 1	Number 2	Answer
12.4	672.1	684.5

How to calculate 12.4 plus 672.1 ?

Let's break down the addition of 012.4 and 672.1 step by step:

   012.4      <-- Start with the rightmost column
+  672.1
---------

    Add the digits in the rightmost column:
        4 + 1 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   012.4
+  672.1
---------
     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.

   012.4
+  672.1
---------
     4.5


    Add the digits in the rightmost column:
        1 + 7 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   012.4
+  672.1
---------
     84.5


    Add the digits in the rightmost column:
        0 + 6 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   012.4
+  672.1
---------
     684.5

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

The final result is 684.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
12.5	676.1	688.6	12.5 plus 676.1
12.6	677.1	689.7	12.6 plus 677.1
12.7	685.1	697.8	12.7 plus 685.1
0.4	9.7	10.1	0.4 plus 9.7
8.1	7	15.1	8.1 plus 7
6.3	2.9	9.2	6.3 plus 2.9