10.4 Plus 45.9 Addition :

Number 1	Number 2	Answer
10.4	45.9	56.3

How to calculate 10.4 plus 45.9 ?

Let's break down the addition of 10.4 and 45.9 step by step:

   10.4      <-- Start with the rightmost column
+  45.9
---------

    Add the digits in the rightmost column:
        4 + 9 + 1 = 13
        Write down 3 in the rightmost column, carry over 1 to the next column.

   10.4
+  45.9
---------
     3


    Add the digits in the rightmost column:
        0 + 5 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   10.4
+  45.9
---------
     6.3


    Add the digits in the rightmost column:
        1 + 4 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   10.4
+  45.9
---------
     56.3

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

The final result is 56.3.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
10.5	47.9	58.4	10.5 plus 47.9
10.6	49.9	60.5	10.6 plus 49.9
10.7	52.9	63.6	10.7 plus 52.9
2.8	6.4	9.2	2.8 plus 6.4
1.4	1.6	3	1.4 plus 1.6
9.1	5.9	15	9.1 plus 5.9