21 Plus 674.4 Addition :

Number 1	Number 2	Answer
21	674.4	695.4

How to calculate 21 plus 674.4 ?

Let's break down the addition of 02100 and 674.4 step by step:

   02100      <-- Start with the rightmost column
+  674.4
---------

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

   02100
+  674.4
---------
     4


    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
+  674.4
---------
     04


    Add the digits in the rightmost column:
        1 + 4 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   02100
+  674.4
---------
     504


    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
+  674.4
---------
     9504


    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
+  674.4
---------
     69504

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

The final result is 69504.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21.1	683.4	704.5	21.1 plus 683.4
21.2	687.4	708.6	21.2 plus 687.4
21.3	690.4	711.7	21.3 plus 690.4
9.1	8.4	17.5	9.1 plus 8.4
1.5	5.2	6.7	1.5 plus 5.2
6.2	9.8	16	6.2 plus 9.8