20.7 Plus 55 Addition :

Number 1	Number 2	Answer
20.7	55	75.7

How to calculate 20.7 plus 55 ?

Let's break down the addition of 20.7 and 5500 step by step:

   20.7      <-- Start with the rightmost column
+  5500
---------

    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
+  5500
---------
     7


    Add the digits in the rightmost column:
        0 + 5 + 0 = 5
        Write down 5 in the rightmost column, carry over 0 to the next column.

   20.7
+  5500
---------
     5.7


    Add the digits in the rightmost column:
        2 + 5 + 0 = 7
        Write down 7 in the rightmost column, carry over 0 to the next column.

   20.7
+  5500
---------
     75.7

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

The final result is 75.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
20.8	59	79.8	20.8 plus 59
20.9	63	83.9	20.9 plus 63
21	66	87	21 plus 66
8.8	3.2	12	8.8 plus 3.2
9.5	8.4	17.9	9.5 plus 8.4
8	3.7	11.7	8 plus 3.7