20 Plus 690.4 Addition :

Number 1	Number 2	Answer
20	690.4	710.4

How to calculate 20 plus 690.4 ?

Let's break down the addition of 02000 and 690.4 step by step:

   02000      <-- Start with the rightmost column
+  690.4
---------

    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.

   02000
+  690.4
---------
     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.

   02000
+  690.4
---------
     04


    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.

   02000
+  690.4
---------
     004


    Add the digits in the rightmost column:
        2 + 9 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   02000
+  690.4
---------
     1004


    Add the digits in the rightmost column:
        0 + 6 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   02000
+  690.4
---------
     71004

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

The final result is 71004.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.1	697.4	717.5	20.1 plus 697.4
20.2	705.4	725.6	20.2 plus 705.4
20.3	713.4	733.7	20.3 plus 713.4
7.8	4.7	12.5	7.8 plus 4.7
2.6	4.5	7.1	2.6 plus 4.5
6	6.7	12.7	6 plus 6.7