13.4 Plus 664 Addition :

Number 1	Number 2	Answer
13.4	664	677.4

How to calculate 13.4 plus 664 ?

Let's break down the addition of 013.4 and 66400 step by step:

   013.4      <-- Start with the rightmost column
+  66400
---------

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

   013.4
+  66400
---------
     4


    Add the digits in the rightmost column:
        3 + 4 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   013.4
+  66400
---------
     7.4


    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.

   013.4
+  66400
---------
     77.4


    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.

   013.4
+  66400
---------
     677.4

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

The final result is 677.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
13.5	668	681.5	13.5 plus 668
13.6	674	687.6	13.6 plus 674
13.7	676	689.7	13.7 plus 676
4.7	3.3	8	4.7 plus 3.3
4	2.7	6.7	4 plus 2.7
5.1	2.1	7.2	5.1 plus 2.1