10.4 Plus 20.1 Addition :

Number 1	Number 2	Answer
10.4	20.1	30.5

How to calculate 10.4 plus 20.1 ?

Let's break down the addition of 10.4 and 20.1 step by step:

   10.4      <-- Start with the rightmost column
+  20.1
---------

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

   10.4
+  20.1
---------
     5


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

   10.4
+  20.1
---------
     0.5


    Add the digits in the rightmost column:
        1 + 2 + 0 = 3
        Write down 3 in the rightmost column, carry over 0 to the next column.

   10.4
+  20.1
---------
     30.5

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

The final result is 30.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
10.5	26.1	36.6	10.5 plus 26.1
10.6	27.1	37.7	10.6 plus 27.1
10.7	31.1	41.8	10.7 plus 31.1
4.1	2.3	6.4	4.1 plus 2.3
8	9.8	17.8	8 plus 9.8
3.4	1.6	5	3.4 plus 1.6