10.4 Plus 665 Addition :

Number 1	Number 2	Answer
10.4	665	675.4

How to calculate 10.4 plus 665 ?

Let's break down the addition of 010.4 and 66500 step by step:

   010.4      <-- Start with the rightmost column
+  66500
---------

    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.

   010.4
+  66500
---------
     4


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

   010.4
+  66500
---------
     5.4


    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.

   010.4
+  66500
---------
     75.4


    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.

   010.4
+  66500
---------
     675.4

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

The final result is 675.4.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
10.5	670	680.5	10.5 plus 670
10.6	674	684.6	10.6 plus 674
10.7	680	690.7	10.7 plus 680
7.3	5.7	13	7.3 plus 5.7
4.3	9	13.3	4.3 plus 9
1.5	7.4	8.9	1.5 plus 7.4