21.2 Plus 102 Addition :

Number 1	Number 2	Answer
21.2	102	123.2

How to calculate 21.2 plus 102 ?

Let's break down the addition of 021.2 and 10200 step by step:

   021.2      <-- Start with the rightmost column
+  10200
---------

    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.

   021.2
+  10200
---------
     2


    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.

   021.2
+  10200
---------
     3.2


    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.

   021.2
+  10200
---------
     23.2


    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.

   021.2
+  10200
---------
     123.2

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

The final result is 123.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.3	110	131.3	21.3 plus 110
21.4	115	136.4	21.4 plus 115
21.5	123	144.5	21.5 plus 123
7.6	8.8	16.4	7.6 plus 8.8
3	2.7	5.7	3 plus 2.7
4	1.4	5.4	4 plus 1.4