20.4 Plus 679.8 Addition :

Number 1	Number 2	Answer
20.4	679.8	700.2

How to calculate 20.4 plus 679.8 ?

Let's break down the addition of 020.4 and 679.8 step by step:

   020.4      <-- Start with the rightmost column
+  679.8
---------

    Add the digits in the rightmost column:
        4 + 8 + 1 = 12
        Write down 2 in the rightmost column, carry over 1 to the next column.

   020.4
+  679.8
---------
     2


    Add the digits in the rightmost column:
        0 + 9 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   020.4
+  679.8
---------
     0.2


    Add the digits in the rightmost column:
        2 + 7 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   020.4
+  679.8
---------
     00.2


    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.

   020.4
+  679.8
---------
     700.2

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

The final result is 700.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.5	683.8	704.3	20.5 plus 683.8
20.6	684.8	705.4	20.6 plus 684.8
20.7	692.8	713.5	20.7 plus 692.8
0.2	7.8	8	0.2 plus 7.8
0.4	8.2	8.6	0.4 plus 8.2
4.9	6.6	11.5	4.9 plus 6.6