10.4 Plus 67.8 Addition :

Number 1	Number 2	Answer
10.4	67.8	78.2

How to calculate 10.4 plus 67.8 ?

Let's break down the addition of 10.4 and 67.8 step by step:

   10.4      <-- Start with the rightmost column
+  67.8
---------

    Add the digits in the rightmost column:
        4 + 8 + 1 = 12
        Write down 2 in the rightmost column, carry over 1 to the next column.

   10.4
+  67.8
---------
     2


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

   10.4
+  67.8
---------
     8.2


    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.

   10.4
+  67.8
---------
     78.2

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

The final result is 78.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
10.5	74.8	85.3	10.5 plus 74.8
10.6	80.8	91.4	10.6 plus 80.8
10.7	86.8	97.5	10.7 plus 86.8
9	3.6	12.6	9 plus 3.6
3.9	7.7	11.6	3.9 plus 7.7
6.8	2.4	9.2	6.8 plus 2.4