20.3 Plus 669 Addition :

Number 1	Number 2	Answer
20.3	669	689.3

How to calculate 20.3 plus 669 ?

Let's break down the addition of 020.3 and 66900 step by step:

   020.3      <-- Start with the rightmost column
+  66900
---------

    Add the digits in the rightmost column:
        3 + 0 + 0 = 3
        Write down 3 in the rightmost column, carry over 0 to the next column.

   020.3
+  66900
---------
     3


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

   020.3
+  66900
---------
     9.3


    Add the digits in the rightmost column:
        2 + 6 + 0 = 8
        Write down 8 in the rightmost column, carry over 0 to the next column.

   020.3
+  66900
---------
     89.3


    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.

   020.3
+  66900
---------
     689.3

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

The final result is 689.3.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.4	675	695.4	20.4 plus 675
20.5	684	704.5	20.5 plus 684
20.6	691	711.6	20.6 plus 691
7.7	3.6	11.3	7.7 plus 3.6
5.2	2.2	7.4	5.2 plus 2.2
7.3	1	8.3	7.3 plus 1