12.2 Plus 674 Addition :

Number 1	Number 2	Answer
12.2	674	686.2

How to calculate 12.2 plus 674 ?

Let's break down the addition of 012.2 and 67400 step by step:

   012.2      <-- Start with the rightmost column
+  67400
---------

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

   012.2
+  67400
---------
     2


    Add the digits in the rightmost column:
        2 + 4 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   012.2
+  67400
---------
     6.2


    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.

   012.2
+  67400
---------
     86.2


    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.

   012.2
+  67400
---------
     686.2

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

The final result is 686.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
12.3	675	687.3	12.3 plus 675
12.4	678	690.4	12.4 plus 678
12.5	687	699.5	12.5 plus 687
7.1	7.3	14.4	7.1 plus 7.3
1.8	9	10.8	1.8 plus 9
8	2.6	10.6	8 plus 2.6