20.7 Plus 667 Addition :

Number 1	Number 2	Answer
20.7	667	687.7

How to calculate 20.7 plus 667 ?

Let's break down the addition of 020.7 and 66700 step by step:

   020.7      <-- Start with the rightmost column
+  66700
---------

    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
+  66700
---------
     7


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

   020.7
+  66700
---------
     7.7


    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.

   020.7
+  66700
---------
     87.7


    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.

   020.7
+  66700
---------
     687.7

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

The final result is 687.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.8	668	688.8	20.8 plus 668
20.9	674	694.9	20.9 plus 674
21	681	702	21 plus 681
4.3	3.7	8	4.3 plus 3.7
4.4	6.4	10.8	4.4 plus 6.4
5.9	3	8.9	5.9 plus 3