21.5 Plus 104 Addition :

Number 1	Number 2	Answer
21.5	104	125.5

How to calculate 21.5 plus 104 ?

Let's break down the addition of 021.5 and 10400 step by step:

   021.5      <-- Start with the rightmost column
+  10400
---------

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

   021.5
+  10400
---------
     5


    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.

   021.5
+  10400
---------
     5.5


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

   021.5
+  10400
---------
     25.5


    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.

   021.5
+  10400
---------
     125.5

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

The final result is 125.5.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.6	110	131.6	21.6 plus 110
21.7	117	138.7	21.7 plus 117
21.8	125	146.8	21.8 plus 125
6.7	3.8	10.5	6.7 plus 3.8
3	4	7	3 plus 4
9.8	2.3	12.1	9.8 plus 2.3