20.7 Plus 84 Addition :

Number 1	Number 2	Answer
20.7	84	104.7

How to calculate 20.7 plus 84 ?

Let's break down the addition of 20.7 and 8400 step by step:

   20.7      <-- Start with the rightmost column
+  8400
---------

    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.

   20.7
+  8400
---------
     7


    Add the digits in the rightmost column:
        0 + 4 + 0 = 4
        Write down 4 in the rightmost column, carry over 0 to the next column.

   20.7
+  8400
---------
     4.7


    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.

   20.7
+  8400
---------
     04.7

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

The final result is 104.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.8	89	109.8	20.8 plus 89
20.9	93	113.9	20.9 plus 93
21	102	123	21 plus 102
9.5	4	13.5	9.5 plus 4
3.3	0.4	3.7	3.3 plus 0.4
3.2	4.8	8	3.2 plus 4.8