12.4 Plus 667.4 Addition :

Number 1	Number 2	Answer
12.4	667.4	679.8

How to calculate 12.4 plus 667.4 ?

Let's break down the addition of 012.4 and 667.4 step by step:

   012.4      <-- Start with the rightmost column
+  667.4
---------

    Add the digits in the rightmost column:
        4 + 4 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   012.4
+  667.4
---------
     8


    Add the digits in the rightmost column:
        2 + 7 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   012.4
+  667.4
---------
     9.8


    Add the digits in the rightmost column:
        1 + 6 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   012.4
+  667.4
---------
     79.8


    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
+  667.4
---------
     679.8

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

The final result is 679.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
12.5	675.4	687.9	12.5 plus 675.4
12.6	684.4	697	12.6 plus 684.4
12.7	691.4	704.1	12.7 plus 691.4
0.8	3.1	3.9	0.8 plus 3.1
9.3	8.8	18.1	9.3 plus 8.8
0.8	3	3.8	0.8 plus 3