21.1 Plus 122 Addition :

Number 1	Number 2	Answer
21.1	122	143.1

How to calculate 21.1 plus 122 ?

Let's break down the addition of 021.1 and 12200 step by step:

   021.1      <-- Start with the rightmost column
+  12200
---------

    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.

   021.1
+  12200
---------
     1


    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.

   021.1
+  12200
---------
     3.1


    Add the digits in the rightmost column:
        2 + 2 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   021.1
+  12200
---------
     43.1


    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.

   021.1
+  12200
---------
     143.1

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

The final result is 143.1.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.2	126	147.2	21.2 plus 126
21.3	128	149.3	21.3 plus 128
21.4	133	154.4	21.4 plus 133
1.2	6	7.2	1.2 plus 6
0.6	3.8	4.4	0.6 plus 3.8
1.7	5.9	7.6	1.7 plus 5.9