20.8 Plus 87 Addition :

Number 1	Number 2	Answer
20.8	87	107.8

How to calculate 20.8 plus 87 ?

Let's break down the addition of 20.8 and 8700 step by step:

   20.8      <-- Start with the rightmost column
+  8700
---------

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

   20.8
+  8700
---------
     8


    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.

   20.8
+  8700
---------
     7.8


    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.

   20.8
+  8700
---------
     07.8

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

The final result is 107.8.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.9	92	112.9	20.9 plus 92
21	100	121	21 plus 100
21.1	109	130.1	21.1 plus 109
0.8	1.2	2	0.8 plus 1.2
3.3	4	7.3	3.3 plus 4
2.3	6.7	9	2.3 plus 6.7