21 Plus 673.5 Addition :

Number 1	Number 2	Answer
21	673.5	694.5

How to calculate 21 plus 673.5 ?

Let's break down the addition of 02100 and 673.5 step by step:

   02100      <-- Start with the rightmost column
+  673.5
---------

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

   02100
+  673.5
---------
     5


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

   02100
+  673.5
---------
     05


    Add the digits in the rightmost column:
        1 + 3 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   02100
+  673.5
---------
     405


    Add the digits in the rightmost column:
        2 + 7 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   02100
+  673.5
---------
     9405


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

   02100
+  673.5
---------
     69405

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

The final result is 69405.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.1	680.5	701.6	21.1 plus 680.5
21.2	682.5	703.7	21.2 plus 682.5
21.3	688.5	709.8	21.3 plus 688.5
4.8	2.1	6.9	4.8 plus 2.1
1.4	4.9	6.3	1.4 plus 4.9
0.6	9	9.6	0.6 plus 9