20 Plus 688.7 Addition :

Number 1	Number 2	Answer
20	688.7	708.7

How to calculate 20 plus 688.7 ?

Let's break down the addition of 02000 and 688.7 step by step:

   02000      <-- Start with the rightmost column
+  688.7
---------

    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.

   02000
+  688.7
---------
     7


    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.

   02000
+  688.7
---------
     07


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

   02000
+  688.7
---------
     807


    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.

   02000
+  688.7
---------
     0807


    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.

   02000
+  688.7
---------
     70807

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

The final result is 70807.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.1	693.7	713.8	20.1 plus 693.7
20.2	694.7	714.9	20.2 plus 694.7
20.3	703.7	724	20.3 plus 703.7
5	5.4	10.4	5 plus 5.4
3.7	0.9	4.6	3.7 plus 0.9
2.3	8.3	10.6	2.3 plus 8.3