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	671	691.9	20.9 plus 671
21	673	694	21 plus 673
21.1	674	695.1	21.1 plus 674
3	0.2	3.2	3 plus 0.2
2.3	9.4	11.7	2.3 plus 9.4
3.9	0.8	4.7	3.9 plus 0.8