20.9 Plus 670 Addition :

Number 1	Number 2	Answer
20.9	670	690.9

How to calculate 20.9 plus 670 ?

Let's break down the addition of 020.9 and 67000 step by step:

   020.9      <-- Start with the rightmost column
+  67000
---------

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

   020.9
+  67000
---------
     9


    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.

   020.9
+  67000
---------
     0.9


    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.

   020.9
+  67000
---------
     90.9


    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.

   020.9
+  67000
---------
     690.9

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

The final result is 690.9.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
21	674	695	21 plus 674
21.1	680	701.1	21.1 plus 680
21.2	683	704.2	21.2 plus 683
7.4	0.7	8.1	7.4 plus 0.7
1	8.7	9.7	1 plus 8.7
3.3	7.1	10.4	3.3 plus 7.1