21.6 Plus 721 Addition :

Number 1	Number 2	Answer
21.6	721	742.6

How to calculate 21.6 plus 721 ?

Let's break down the addition of 021.6 and 72100 step by step:

   021.6      <-- Start with the rightmost column
+  72100
---------

    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.

   021.6
+  72100
---------
     6


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

   021.6
+  72100
---------
     2.6


    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.

   021.6
+  72100
---------
     42.6


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

   021.6
+  72100
---------
     742.6

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

The final result is 742.6.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.7	722	743.7	21.7 plus 722
21.8	731	752.8	21.8 plus 731
21.9	735	756.9	21.9 plus 735
3	6.9	9.9	3 plus 6.9
2.8	0.3	3.1	2.8 plus 0.3
8.1	4.7	12.8	8.1 plus 4.7