10.4 Plus 105.5 Addition :

Number 1	Number 2	Answer
10.4	105.5	115.9

How to calculate 10.4 plus 105.5 ?

Let's break down the addition of 010.4 and 105.5 step by step:

   010.4      <-- Start with the rightmost column
+  105.5
---------

    Add the digits in the rightmost column:
        4 + 5 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   010.4
+  105.5
---------
     9


    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
+  105.5
---------
     5.9


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

   010.4
+  105.5
---------
     15.9


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

   010.4
+  105.5
---------
     115.9

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

The final result is 115.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
10.5	106.5	117	10.5 plus 106.5
10.6	107.5	118.1	10.6 plus 107.5
10.7	110.5	121.2	10.7 plus 110.5
2.7	3.7	6.4	2.7 plus 3.7
6.1	0.3	6.4	6.1 plus 0.3
5.7	2	7.7	5.7 plus 2