20.8 Plus 670 Addition :

Number 1	Number 2	Answer
20.8	670	690.8

How to calculate 20.8 plus 670 ?

Let's break down the addition of 020.8 and 67000 step by step:

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

    Add the digits in the rightmost column:
        8 + 0 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   020.8
+  67000
---------
     8


    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.

   020.8
+  67000
---------
     0.8


    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.

   020.8
+  67000
---------
     90.8


    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.

   020.8
+  67000
---------
     690.8

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

The final result is 690.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.9	675	695.9	20.9 plus 675
21	677	698	21 plus 677
21.1	681	702.1	21.1 plus 681
8.6	1.7	10.3	8.6 plus 1.7
2.4	8.8	11.2	2.4 plus 8.8
7.1	7.3	14.4	7.1 plus 7.3