20 Plus 688.8 Addition :

Number 1	Number 2	Answer
20	688.8	708.8

How to calculate 20 plus 688.8 ?

Let's break down the addition of 02000 and 688.8 step by step:

   02000      <-- Start with the rightmost column
+  688.8
---------

    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
+  688.8
---------
     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.

   02000
+  688.8
---------
     08


    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
+  688.8
---------
     808


    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
+  688.8
---------
     0808


    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
+  688.8
---------
     70808

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

The final result is 70808.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.1	693.8	713.9	20.1 plus 693.8
20.2	700.8	721	20.2 plus 700.8
20.3	703.8	724.1	20.3 plus 703.8
8.6	8.8	17.4	8.6 plus 8.8
0.2	7.9	8.1	0.2 plus 7.9
5.5	9.8	15.3	5.5 plus 9.8