20.7 Plus 685 Addition :

Number 1	Number 2	Answer
20.7	685	705.7

How to calculate 20.7 plus 685 ?

Let's break down the addition of 020.7 and 68500 step by step:

   020.7      <-- Start with the rightmost column
+  68500
---------

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

   020.7
+  68500
---------
     7


    Add the digits in the rightmost column:
        0 + 5 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   020.7
+  68500
---------
     5.7


    Add the digits in the rightmost column:
        2 + 8 + 1 = 10
        Write down 0 in the rightmost column, carry over 1 to the next column.

   020.7
+  68500
---------
     05.7


    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.

   020.7
+  68500
---------
     705.7

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

The final result is 705.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.8	692	712.8	20.8 plus 692
20.9	697	717.9	20.9 plus 697
21	701	722	21 plus 701
5.9	8.9	14.8	5.9 plus 8.9
2.3	0.2	2.5	2.3 plus 0.2
6	6.3	12.3	6 plus 6.3