7.6 Plus 21 Addition :

Number 1	Number 2	Answer
7.6	21	28.6

How to calculate 7.6 plus 21 ?

Let's break down the addition of 07.6 and 2100 step by step:

   07.6      <-- Start with the rightmost column
+  2100
---------

    Add the digits in the rightmost column:
        6 + 0 + 0 = 6
        Write down 6 in the rightmost column, carry over 0 to the next column.

   07.6
+  2100
---------
     6


    Add the digits in the rightmost column:
        7 + 1 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   07.6
+  2100
---------
     8.6


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

   07.6
+  2100
---------
     28.6

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

The final result is 28.6.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
7.7	26	33.7	7.7 plus 26
7.8	28	35.8	7.8 plus 28
7.9	34	41.9	7.9 plus 34
9	8.5	17.5	9 plus 8.5
8.4	2.3	10.7	8.4 plus 2.3
0.2	8.8	9	0.2 plus 8.8