21 Plus 673.7 Addition :

Number 1	Number 2	Answer
21	673.7	694.7

How to calculate 21 plus 673.7 ?

Let's break down the addition of 02100 and 673.7 step by step:

   02100      <-- Start with the rightmost column
+  673.7
---------

    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.

   02100
+  673.7
---------
     7


    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
+  673.7
---------
     07


    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
+  673.7
---------
     407


    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
+  673.7
---------
     9407


    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
+  673.7
---------
     69407

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

The final result is 69407.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.1	679.7	700.8	21.1 plus 679.7
21.2	681.7	702.9	21.2 plus 681.7
21.3	690.7	712	21.3 plus 690.7
5.7	8.2	13.9	5.7 plus 8.2
8.3	4.5	12.8	8.3 plus 4.5
8.5	7.9	16.4	8.5 plus 7.9